Vulnerability-Lookup

CVE-2006-0047 (GCVE-0-2006-0047)

Vulnerability from cvelistv5 – Published: 2006-03-07 11:00 – Updated: 2024-08-07 16:18

Summary

packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.

Severity

No CVSS data available.

CWE

Assigner

debian mitre root Scorecard

References

11 references

URL	Tags
http://www.securityfocus.com/bid/16975	vdb-entryx_refsource_BID
http://www.gentoo.org/security/en/glsa/glsa-20060…	vendor-advisoryx_refsource_GENTOO
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://www.securityfocus.com/archive/1/426866/100…	mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/19253	third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2006/dsa-994	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/19227	third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/0838	vdb-entryx_refsource_VUPEN
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211	x_refsource_CONFIRM
http://secunia.com/advisories/19120	third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Date Public

2006-03-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T16:18:20.816Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "16975",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/16975"
          },
          {
            "name": "GLSA-200603-11",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
          },
          {
            "name": "MDKSA-2006:053",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
          },
          {
            "name": "20060306 Out of memory crash in Freeciv 2.0.7",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
          },
          {
            "name": "19253",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/19253"
          },
          {
            "name": "DSA-994",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2006/dsa-994"
          },
          {
            "name": "19227",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/19227"
          },
          {
            "name": "ADV-2006-0838",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2006/0838"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
          },
          {
            "name": "19120",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/19120"
          },
          {
            "name": "freeciv-packets-dos(25166)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2006-03-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-19T14:57:01.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "16975",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/16975"
        },
        {
          "name": "GLSA-200603-11",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
        },
        {
          "name": "MDKSA-2006:053",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
        },
        {
          "name": "20060306 Out of memory crash in Freeciv 2.0.7",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
        },
        {
          "name": "19253",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/19253"
        },
        {
          "name": "DSA-994",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2006/dsa-994"
        },
        {
          "name": "19227",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/19227"
        },
        {
          "name": "ADV-2006-0838",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2006/0838"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
        },
        {
          "name": "19120",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/19120"
        },
        {
          "name": "freeciv-packets-dos(25166)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2006-0047",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "16975",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/16975"
            },
            {
              "name": "GLSA-200603-11",
              "refsource": "GENTOO",
              "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
            },
            {
              "name": "MDKSA-2006:053",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
            },
            {
              "name": "20060306 Out of memory crash in Freeciv 2.0.7",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
            },
            {
              "name": "19253",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/19253"
            },
            {
              "name": "DSA-994",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2006/dsa-994"
            },
            {
              "name": "19227",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/19227"
            },
            {
              "name": "ADV-2006-0838",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2006/0838"
            },
            {
              "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211",
              "refsource": "CONFIRM",
              "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
            },
            {
              "name": "19120",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/19120"
            },
            {
              "name": "freeciv-packets-dos(25166)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2006-0047",
    "datePublished": "2006-03-07T11:00:00.000Z",
    "dateReserved": "2005-12-28T00:00:00.000Z",
    "dateUpdated": "2024-08-07T16:18:20.816Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2006-0047",
      "date": "2026-10-12",
      "epss": "0.07881",
      "percentile": "0.94589"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "n/a",
                "vendor": "n/a",
                "versions": [
                  {
                    "status": "affected",
                    "version": "n/a"
                  }
                ]
              }
            ],
            "source": "security@debian.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C27677F6-958B-44D9-8BA6-08FEEA38805E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "44FC502B-8903-42AD-A67F-3D634423A5E5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F565EA22-E732-4E30-8714-D2A4B86FB924",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7B6A80BD-16CF-4B6E-8B25-EE1714CF5B5A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "70C10017-E80C-49C6-9C15-0577804720F6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CF8D4D10-20AD-4842-89DE-2A5B38471AA3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A2CCD571-3C47-4A0F-B928-74FE8700763D",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8A8B5EDF-F6AA-4966-A2D0-6FE46B69E1A4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.7a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "93DF5226-960F-4882-B7F6-317EBF59ED48",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
          }
        ],
        "id": "CVE-2006-0047",
        "lastModified": "2026-06-16T22:19:47.300",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2006-03-07T11:02:00.000",
        "references": [
          {
            "source": "security@debian.org",
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19120"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19227"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19253"
          },
          {
            "source": "security@debian.org",
            "url": "http://www.debian.org/security/2006/dsa-994"
          },
          {
            "source": "security@debian.org",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
          },
          {
            "source": "security@debian.org",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
          },
          {
            "source": "security@debian.org",
            "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/16975"
          },
          {
            "source": "security@debian.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2006/0838"
          },
          {
            "source": "security@debian.org",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19120"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19227"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19253"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2006/dsa-994"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/16975"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2006/0838"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
          }
        ],
        "sourceIdentifier": "security@debian.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              },
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}

EUVD-2026-138494

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:34

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:34:58.125876+00:00",
  "id": "EUVD-2026-138494"
}

FKIE_CVE-2006-0047

Vulnerability from fkie_nvd - Published: 2006-03-07 11:02 - Updated: 2026-06-16 22:19

Severity

Summary

packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.

References

URL	Tags
security@debian.org	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211
security@debian.org	http://secunia.com/advisories/19120	Patch, Vendor Advisory
security@debian.org	http://secunia.com/advisories/19227	Vendor Advisory
security@debian.org	http://secunia.com/advisories/19253	Vendor Advisory
security@debian.org	http://www.debian.org/security/2006/dsa-994
security@debian.org	http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml
security@debian.org	http://www.mandriva.com/security/advisories?name=MDKSA-2006:053
security@debian.org	http://www.securityfocus.com/archive/1/426866/100/0/threaded
security@debian.org	http://www.securityfocus.com/bid/16975	Patch
security@debian.org	http://www.vupen.com/english/advisories/2006/0838	Vendor Advisory
security@debian.org	https://exchange.xforce.ibmcloud.com/vulnerabilities/25166
af854a3a-2127-422b-91ae-364da2661108	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/19120	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/19227	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/19253	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2006/dsa-994
af854a3a-2127-422b-91ae-364da2661108	http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml
af854a3a-2127-422b-91ae-364da2661108	http://www.mandriva.com/security/advisories?name=MDKSA-2006:053
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/archive/1/426866/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/16975	Patch
af854a3a-2127-422b-91ae-364da2661108	http://www.vupen.com/english/advisories/2006/0838	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/25166

Impacted products

Vendor	Product	Version
freeciv	freeciv	2.0.0
freeciv	freeciv	2.0.1
freeciv	freeciv	2.0.2
freeciv	freeciv	2.0.3
freeciv	freeciv	2.0.4
freeciv	freeciv	2.0.5
freeciv	freeciv	2.0.6
freeciv	freeciv	2.0.7
freeciv	freeciv	2.0.7a

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "security@debian.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C27677F6-958B-44D9-8BA6-08FEEA38805E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "44FC502B-8903-42AD-A67F-3D634423A5E5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "F565EA22-E732-4E30-8714-D2A4B86FB924",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B6A80BD-16CF-4B6E-8B25-EE1714CF5B5A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "70C10017-E80C-49C6-9C15-0577804720F6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF8D4D10-20AD-4842-89DE-2A5B38471AA3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2CCD571-3C47-4A0F-B928-74FE8700763D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A8B5EDF-F6AA-4966-A2D0-6FE46B69E1A4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:freeciv:freeciv:2.0.7a:*:*:*:*:*:*:*",
              "matchCriteriaId": "93DF5226-960F-4882-B7F6-317EBF59ED48",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
    }
  ],
  "id": "CVE-2006-0047",
  "lastModified": "2026-06-16T22:19:47.300",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-03-07T11:02:00.000",
  "references": [
    {
      "source": "security@debian.org",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19120"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19227"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19253"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.debian.org/security/2006/dsa-994"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
    },
    {
      "source": "security@debian.org",
      "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/16975"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/0838"
    },
    {
      "source": "security@debian.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19120"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19227"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/19253"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2006/dsa-994"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/16975"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/0838"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-C6GJ-V86G-R7JW

Vulnerability from github – Published: 2022-05-01 06:37 – Updated: 2022-05-01 06:37

Details

packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2006-0047"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2006-03-07T11:02:00Z",
    "severity": "MODERATE"
  },
  "details": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.",
  "id": "GHSA-c6gj-v86g-r7jw",
  "modified": "2022-05-01T06:37:09Z",
  "published": "2022-05-01T06:37:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-0047"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/19120"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/19227"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/19253"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2006/dsa-994"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/16975"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2006/0838"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GSD-2006-0047

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.

Aliases

CVE-2006-0047

Aliases

CVE-2006-0047

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2006-0047",
    "description": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.",
    "id": "GSD-2006-0047",
    "references": [
      "https://www.suse.com/security/cve/CVE-2006-0047.html",
      "https://www.debian.org/security/2006/dsa-994"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2006-0047"
      ],
      "details": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values.",
      "id": "GSD-2006-0047",
      "modified": "2023-12-13T01:19:50.280067Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@debian.org",
        "ID": "CVE-2006-0047",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "16975",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/16975"
          },
          {
            "name": "GLSA-200603-11",
            "refsource": "GENTOO",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
          },
          {
            "name": "MDKSA-2006:053",
            "refsource": "MANDRIVA",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
          },
          {
            "name": "20060306 Out of memory crash in Freeciv 2.0.7",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
          },
          {
            "name": "19253",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19253"
          },
          {
            "name": "DSA-994",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-994"
          },
          {
            "name": "19227",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19227"
          },
          {
            "name": "ADV-2006-0838",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2006/0838"
          },
          {
            "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211",
            "refsource": "CONFIRM",
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
          },
          {
            "name": "19120",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19120"
          },
          {
            "name": "freeciv-packets-dos(25166)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.7:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.7a:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:freeciv:freeciv:2.0.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2006-0047"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "packets.c in Freeciv 2.0 before 2.0.8 allows remote attackers to cause a denial of service (server crash) via crafted packets with negative compressed size values."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                },
                {
                  "lang": "en",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355211"
            },
            {
              "name": "19120",
              "refsource": "SECUNIA",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19120"
            },
            {
              "name": "16975",
              "refsource": "BID",
              "tags": [
                "Patch"
              ],
              "url": "http://www.securityfocus.com/bid/16975"
            },
            {
              "name": "GLSA-200603-11",
              "refsource": "GENTOO",
              "tags": [],
              "url": "http://www.gentoo.org/security/en/glsa/glsa-200603-11.xml"
            },
            {
              "name": "19253",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19253"
            },
            {
              "name": "DSA-994",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-994"
            },
            {
              "name": "19227",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19227"
            },
            {
              "name": "MDKSA-2006:053",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:053"
            },
            {
              "name": "ADV-2006-0838",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2006/0838"
            },
            {
              "name": "freeciv-packets-dos(25166)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25166"
            },
            {
              "name": "20060306 Out of memory crash in Freeciv 2.0.7",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/426866/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-19T15:42Z",
      "publishedDate": "2006-03-07T11:02Z"
    }
  }
}

OPENSUSE-SU-2024:10765-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2026-09-20 20:05

Summary

freeciv-2.6.5-1.2 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2006-0047.

CVE-2006-0047

Recommended: 16 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2006-0047 (GCVE-0-2006-0047)

EUVD-2026-138494

FKIE_CVE-2006-0047

GHSA-C6GJ-V86G-R7JW

GSD-2006-0047

OPENSUSE-SU-2024:10765-1

Tags

Sightings

Nomenclature

Related by attack behaviour