WID-SEC-W-2024-1547

Vulnerability from csaf_certbund - Published: 2024-07-08 22:00 - Updated: 2025-10-29 23:00
Summary
OpenSSH auf Red Hat Enterprise Linux 9: Schwachstelle ermöglicht Denial of Service

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, anonymer Angreifer kann eine Schwachstelle in OpenSSH auf Red Hat Enterprise Linux 9 ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
To clipboard 

{
  "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, anonymer Angreifer kann eine Schwachstelle in OpenSSH auf Red Hat Enterprise Linux 9 ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2024-1547 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1547.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1547 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1547"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2024-07-08",
        "url": "https://github.com/advisories/GHSA-79hg-h6r6-64mm"
      },
      {
        "category": "external",
        "summary": "Red Hat CVE-2024-6409 vom 2024-07-09",
        "url": "https://access.redhat.com/security/cve/CVE-2024-6409"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4457 vom 2024-07-10",
        "url": "https://access.redhat.com/errata/RHSA-2024:4457"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-4457 vom 2024-07-10",
        "url": "https://linux.oracle.com/errata/ELSA-2024-4457.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:4457 vom 2024-07-15",
        "url": "https://errata.build.resf.org/RLSA-2024:4457"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4716 vom 2024-07-23",
        "url": "https://access.redhat.com/errata/RHSA-2024:4716"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4613 vom 2024-07-25",
        "url": "https://access.redhat.com/errata/RHSA-2024:4613"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4910 vom 2024-07-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:4910"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4955 vom 2024-08-07",
        "url": "https://access.redhat.com/errata/RHSA-2024:4955"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4960 vom 2024-08-07",
        "url": "https://access.redhat.com/errata/RHSA-2024:4960"
      },
      {
        "category": "external",
        "summary": "F5 Security Advisory K000140975 vom 2024-09-06",
        "url": "https://my.f5.com/manage/s/article/K000140975"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7183378 vom 2025-02-14",
        "url": "https://www.ibm.com/support/pages/node/7183378"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7183471 vom 2025-02-26",
        "url": "https://www.ibm.com/support/pages/node/7183471"
      },
      {
        "category": "external",
        "summary": "ExtremeNetworks Vulnerability Notice SA-2025-100 vom 2025-10-24",
        "url": "https://extreme-networks.my.site.com/ExtrArticleDetail?an=000130864"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20240712-0003 vom 2025-10-29",
        "url": "https://security.netapp.com/advisory/NTAP-20240712-0003"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSH auf Red Hat Enterprise Linux 9: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-10-29T23:00:00.000+00:00",
      "generator": {
        "date": "2025-10-30T08:13:47.376+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2024-1547",
      "initial_release_date": "2024-07-08T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-07-08T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-07-09T22:00:00.000+00:00",
          "number": "2",
          "summary": "Nur OpenSSH von Red Hat Enterprise Linux 9 betroffen"
        },
        {
          "date": "2024-07-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2024-07-15T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-07-23T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-07-24T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-07-29T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-08-06T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-08-07T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-09-05T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von F5 aufgenommen"
        },
        {
          "date": "2025-02-16T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-02-26T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-10-26T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von ExtremeNetworks aufgenommen"
        },
        {
          "date": "2025-10-29T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von NetApp aufgenommen"
        }
      ],
      "status": "final",
      "version": "14"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.8r3",
                "product": {
                  "name": "Extreme Networks HiveOS \u003c10.8r3",
                  "product_id": "T045721"
                }
              },
              {
                "category": "product_version",
                "name": "10.8r3",
                "product": {
                  "name": "Extreme Networks HiveOS 10.8r3",
                  "product_id": "T045721-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:extremenetworks:hiveos:10.8r3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "HiveOS"
          }
        ],
        "category": "vendor",
        "name": "Extreme Networks"
      },
      {
        "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": "IBM FlashSystem",
            "product": {
              "name": "IBM FlashSystem",
              "product_id": "T025159",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:flashsystem:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM SAN Volume Controller",
            "product": {
              "name": "IBM SAN Volume Controller",
              "product_id": "T020642",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:san_volume_controller:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12",
                "product": {
                  "name": "IBM Security Guardium 12.0",
                  "product_id": "T031092",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_guardium:12.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "12.1",
                "product": {
                  "name": "IBM Security Guardium 12.1",
                  "product_id": "T041237",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_guardium:12.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Guardium"
          },
          {
            "category": "product_name",
            "name": "IBM Storwize",
            "product": {
              "name": "IBM Storwize",
              "product_id": "T021621",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:storwize:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp ActiveIQ Unified Manager",
            "product": {
              "name": "NetApp ActiveIQ Unified Manager",
              "product_id": "T044145",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:active_iq_unified_manager:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source OpenSSH",
            "product": {
              "name": "Open Source OpenSSH",
              "product_id": "T035878",
              "product_identification_helper": {
                "cpe": "cpe:/a:openbsd:openssh:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "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": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T033226",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-6409",
      "product_status": {
        "known_affected": [
          "T033226",
          "T035878",
          "67646",
          "T004914",
          "T032255",
          "T045721",
          "T020642",
          "T021621",
          "T031092",
          "T001663",
          "T041237",
          "T025159",
          "T044145"
        ]
      },
      "release_date": "2024-07-08T22:00:00.000+00:00",
      "title": "CVE-2024-6409"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.