Vulnerability-Lookup

FKIE_CVE-2008-1743

Vulnerability from fkie_nvd - Published: 2008-05-16 12:54 - Updated: 2026-06-16 22:52

Severity

Summary

Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433.

References

URL	Tags
psirt@cisco.com	http://secunia.com/advisories/30238	Third Party Advisory
psirt@cisco.com	http://securitytracker.com/id?1020022	Third Party Advisory, VDB Entry
psirt@cisco.com	http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml	Vendor Advisory
psirt@cisco.com	http://www.securityfocus.com/bid/29221	Third Party Advisory, VDB Entry
psirt@cisco.com	http://www.vupen.com/english/advisories/2008/1533	Third Party Advisory
psirt@cisco.com	https://exchange.xforce.ibmcloud.com/vulnerabilities/42414	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/30238	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://securitytracker.com/id?1020022	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/29221	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.vupen.com/english/advisories/2008/1533	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://exchange.xforce.ibmcloud.com/vulnerabilities/42414	Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	cisco	unified_communications_manager	*
	cisco	unified_communications_manager	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "psirt@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4013A936-92B1-4579-ABD3-B57A80A8C8E0",
              "versionEndExcluding": "5.1\\(3\\)",
              "versionStartIncluding": "5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "795C8E07-9671-4B8D-ABC6-D373F49D0244",
              "versionEndExcluding": "6.1\\(1\\)",
              "versionStartIncluding": "6.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433."
    },
    {
      "lang": "es",
      "value": "Fugas de memoria en el servicio Certificate Trust List (CTL) Provider service de Cisco Unified Communications Manager (CUCM) 5.x versiones anteriores a 5.1(3) y 6.x versiones anteriores a 6.1(1) permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo excesivo de memoria e interrupci\u00f3n del servicio) a trav\u00e9s de una serie de paquetes TCP malformados, tambi\u00e9n conocido como Bug ID CSCsi98433."
    }
  ],
  "id": "CVE-2008-1743",
  "lastModified": "2026-06-16T22:52:24.280",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2008-05-16T12:54:00.000",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/30238"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1020022"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/29221"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1533"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42414"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/30238"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1020022"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/29221"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/1533"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42414"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2008-1743 (GCVE-0-2008-1743)

Vulnerability from cvelistv5 – Published: 2008-05-16 06:54 – Updated: 2024-08-07 08:32

Summary

Severity

No CVSS data available.

CWE

Assigner

cisco mitre root Scorecard

References

6 references

URL	Tags
http://www.cisco.com/en/US/products/products_secu…	vendor-advisoryx_refsource_CISCO
http://www.vupen.com/english/advisories/2008/1533	vdb-entryx_refsource_VUPEN
http://www.securityfocus.com/bid/29221	vdb-entryx_refsource_BID
http://secunia.com/advisories/30238	third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1020022	vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Date Public

2008-05-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T08:32:01.209Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20080514 Cisco Unified Communications Manager Denial of Service Vulnerabilities",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml"
          },
          {
            "name": "ADV-2008-1533",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2008/1533"
          },
          {
            "name": "29221",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/29221"
          },
          {
            "name": "30238",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/30238"
          },
          {
            "name": "1020022",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1020022"
          },
          {
            "name": "cucm-ctl-dos(42414)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42414"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2008-05-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-07T12:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20080514 Cisco Unified Communications Manager Denial of Service Vulnerabilities",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml"
        },
        {
          "name": "ADV-2008-1533",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2008/1533"
        },
        {
          "name": "29221",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/29221"
        },
        {
          "name": "30238",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/30238"
        },
        {
          "name": "1020022",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1020022"
        },
        {
          "name": "cucm-ctl-dos(42414)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42414"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2008-1743",
          "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": "Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20080514 Cisco Unified Communications Manager Denial of Service Vulnerabilities",
              "refsource": "CISCO",
              "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtml"
            },
            {
              "name": "ADV-2008-1533",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2008/1533"
            },
            {
              "name": "29221",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/29221"
            },
            {
              "name": "30238",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/30238"
            },
            {
              "name": "1020022",
              "refsource": "SECTRACK",
              "url": "http://securitytracker.com/id?1020022"
            },
            {
              "name": "cucm-ctl-dos(42414)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42414"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2008-1743",
    "datePublished": "2008-05-16T06:54:00.000Z",
    "dateReserved": "2008-04-11T00:00:00.000Z",
    "dateUpdated": "2024-08-07T08:32:01.209Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

FKIE_CVE-2008-1743

CVE-2008-1743 (GCVE-0-2008-1743)

Tags

Sightings

Nomenclature

Related by attack behaviour