WID-SEC-W-2024-0872

Vulnerability from csaf_certbund - Published: 2019-01-10 23:00 - Updated: 2026-07-29 22:00
Summary
OpenSSH: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in OpenSSH ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme: - Linux - UNIX - Windows
Affected products
Product Identifier Version Remediation
Open Source OpenSSH 7.9
Open Source / OpenSSH
cpe:/a:openbsd:openssh:- 7.9
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:- —
Red Hat Enterprise Linux
Red Hat
cpe:/o:redhat:enterprise_linux:- —
HPE HP-UX
HPE
cpe:/o:hp:hp-ux:- —
Open Source Arch Linux
Open Source
cpe:/o:archlinux:archlinux:- —
Dell NetWorker virtual
Dell / NetWorker
cpe:/a:dell:networker:virtual virtual
Gentoo Linux
Gentoo
cpe:/o:gentoo:linux:- —
SolarWinds Security Event Manager <2024.2
SolarWinds / Security Event Manager
<2024.2
Palo Alto Networks PAN-OS
Palo Alto Networks
cpe:/o:paloaltonetworks:pan-os:- —
EMC Avamar
EMC
cpe:/a:emc:avamar:- —
Debian Linux
Debian
cpe:/o:debian:debian_linux:- —
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:- —
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:- —
F5 BIG-IP
F5
cpe:/a:f5:big-ip:- —

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in OpenSSH ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0872 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-0872.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0872 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0872"
      },
      {
        "category": "external",
        "summary": "NATIONAL VULNERABILITY DATABASE vom 2019-01-10",
        "url": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-20685"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2019-9EB0AE6296 vom 2019-01-15",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2019-9eb0ae6296"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2019-F6FF819834 vom 2019-01-15",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2019-f6ff819834"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0126-1 vom 2019-01-18",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190126-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0125-1 vom 2019-01-18",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190125-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:13931-1 vom 2019-01-20",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-201913931-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0132-1 vom 2019-01-22",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190132-1.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3885-1 vom 2019-02-08",
        "url": "https://usn.ubuntu.com/3885-1/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4387 vom 2019-02-10",
        "url": "https://www.debian.org/security/2019/dsa-4387"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-201904-11 vom 2019-04-24",
        "url": "https://security.archlinux.org/ASA-201904-11"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2019:0125-2 vom 2019-04-29",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20190125-2.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:3702 vom 2019-11-05",
        "url": "https://access.redhat.com/errata/RHSA-2019:3702"
      },
      {
        "category": "external",
        "summary": "PaloAlto Security Advisories",
        "url": "https://security.paloaltonetworks.com/PAN-SA-2020-0002"
      },
      {
        "category": "external",
        "summary": "F5 Security Advisory K11315080 vom 2020-04-22",
        "url": "https://support.f5.com/csp/article/K11315080"
      },
      {
        "category": "external",
        "summary": "GENTOO Security Advisory GLSA-202007-53 vom 2020-07-28",
        "url": "https://security.gentoo.org/glsa/202007-53"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04025en_us"
      },
      {
        "category": "external",
        "summary": "SEM 2024.2 release notes vom 2024-04-17",
        "url": "https://documentation.solarwinds.com/en/success_center/sem/content/release_notes/sem_2024-2_release_notes.htm"
      },
      {
        "category": "external",
        "summary": "### vom 2024-04-17",
        "url": "https://documentation.solarwinds.com/en/success_center/sem/content/release_notes/sem_2024-2_release_notes.htm"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2024-198 vom 2024-05-08",
        "url": "https://www.dell.com/support/kbdoc/000224827/dsa-2024-="
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2019:3702 vom 2026-07-30",
        "url": "https://errata.build.resf.org/RLSA-2019:3702"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSH: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2026-07-29T22:00:00.000+00:00",
      "generator": {
        "date": "2026-07-30T09:22:58.983+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2024-0872",
      "initial_release_date": "2019-01-10T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2019-01-10T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2019-01-14T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2019-01-20T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-01-21T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-02-07T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2019-02-10T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2019-04-24T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2019-04-29T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2019-11-05T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-08T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Palo Alto Networks aufgenommen"
        },
        {
          "date": "2020-04-22T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von F5 aufgenommen"
        },
        {
          "date": "2020-07-28T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von GENTOO aufgenommen"
        },
        {
          "date": "2020-08-09T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2024-04-16T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2024-05-07T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2026-07-29T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        }
      ],
      "status": "final",
      "version": "16"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "virtual",
                "product": {
                  "name": "Dell NetWorker virtual",
                  "product_id": "T034583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:virtual"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "EMC Avamar",
            "product": {
              "name": "EMC Avamar",
              "product_id": "T014381",
              "product_identification_helper": {
                "cpe": "cpe:/a:emc:avamar:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "EMC"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "F5 BIG-IP",
            "product": {
              "name": "F5 BIG-IP",
              "product_id": "T001663",
              "product_identification_helper": {
                "cpe": "cpe:/a:f5:big-ip:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "F5"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE HP-UX",
            "product": {
              "name": "HPE HP-UX",
              "product_id": "4871",
              "product_identification_helper": {
                "cpe": "cpe:/o:hp:hp-ux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.9",
                "product": {
                  "name": "Open Source OpenSSH 7.9",
                  "product_id": "8223",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openssh:-"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenSSH"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Palo Alto Networks PAN-OS",
            "product": {
              "name": "Palo Alto Networks PAN-OS",
              "product_id": "T012790",
              "product_identification_helper": {
                "cpe": "cpe:/o:paloaltonetworks:pan-os:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Palo Alto Networks"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T054581",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2024.2",
                "product": {
                  "name": "SolarWinds Security Event Manager \u003c2024.2",
                  "product_id": "T034244"
                }
              },
              {
                "category": "product_version",
                "name": "2024.2",
                "product": {
                  "name": "SolarWinds Security Event Manager 2024.2",
                  "product_id": "T034244-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:solarwinds:security_event_manager:2024.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Event Manager"
          }
        ],
        "category": "vendor",
        "name": "SolarWinds"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-20685",
      "product_status": {
        "known_affected": [
          "8223",
          "T054581",
          "67646",
          "4871",
          "T013312",
          "T034583",
          "T012167",
          "T034244",
          "T012790",
          "T014381",
          "2951",
          "T002207",
          "T000126",
          "T001663"
        ]
      },
      "release_date": "2019-01-10T23:00:00.000+00:00",
      "title": "CVE-2018-20685"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
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