wid-sec-w-2024-1251
Vulnerability from csaf_certbund
Published
2024-05-28 22:00
Modified
2024-07-22 22:00
Summary
Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff

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
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht näher spezifizierten 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": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht n\u00e4her spezifizierten 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-2024-1251 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1251.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1251 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1251"
      },
      {
        "category": "external",
        "summary": "Linux CVE Announcement CVE-2023-52881 vom 2024-05-29",
        "url": "http://lore.kernel.org/linux-cve-announce/2024052941-CVE-2023-52881-4283@gregkh/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4211 vom 2024-07-02",
        "url": "https://access.redhat.com/errata/RHSA-2024:4211"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-4211 vom 2024-07-03",
        "url": "https://linux.oracle.com/errata/ELSA-2024-4211.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4352 vom 2024-07-08",
        "url": "https://access.redhat.com/errata/RHSA-2024:4352"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2372-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018901.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2360-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018907.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2365-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018897.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2362-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018905.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2394-1 vom 2024-07-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018922.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2384-1 vom 2024-07-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018921.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4321 vom 2024-07-10",
        "url": "https://access.redhat.com/errata/RHSA-2024:4321"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2385-1 vom 2024-07-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018920.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:4211 vom 2024-07-15",
        "url": "https://errata.build.resf.org/RLSA-2024:4211"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2495-1 vom 2024-07-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018982.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2561-1 vom 2024-07-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019001.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4631 vom 2024-07-18",
        "url": "https://access.redhat.com/errata/RHSA-2024:4631"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2571-1 vom 2024-07-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019019.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Linux Kernel: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2024-07-22T22:00:00.000+00:00",
      "generator": {
        "date": "2024-07-23T08:03:42.064+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-1251",
      "initial_release_date": "2024-05-28T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-07-01T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-07-02T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-07-07T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-07-09T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-10T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE und Red Hat aufgenommen"
        },
        {
          "date": "2024-07-15T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-07-18T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE und Red Hat aufgenommen"
        },
        {
          "date": "2024-07-22T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.10.204",
                "product": {
                  "name": "Open Source Linux Kernel \u003c5.10.204",
                  "product_id": "1549699",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:5.10.204"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c5.15.143",
                "product": {
                  "name": "Open Source Linux Kernel \u003c5.15.143",
                  "product_id": "1549728",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:5.15.143"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c6.1.68",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.1.68",
                  "product_id": "1549758",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.1.68"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c6.6.7",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.6.7",
                  "product_id": "1549760",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.6.7"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c5.4.264",
                "product": {
                  "name": "Open Source Linux Kernel \u003c5.4.264",
                  "product_id": "1587047",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:5.4.264"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.19.302",
                "product": {
                  "name": "Open Source Linux Kernel \u003c4.19.302",
                  "product_id": "1587069",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:4.19.302"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c6.7",
                "product": {
                  "name": "Open Source Linux Kernel \u003c6.7",
                  "product_id": "T033079",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:6.7"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c4.14.333",
                "product": {
                  "name": "Open Source Linux Kernel \u003c4.14.333",
                  "product_id": "T035101",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:linux:linux_kernel:4.14.333"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Linux Kernel"
          }
        ],
        "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": [
          {
            "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-52881",
      "notes": [
        {
          "category": "description",
          "text": "Im Linux Kernel besteht eine Schwachstelle in \"net/ipv4/tcp_input.c\" aufgrund einer fehlenden Validierung von ACK-Sequenznummern. Ein entfernter, anonymer Angreifer kann dies ausnutzen, indem er manipulierten TCP-Verkehr an ein betroffenes System sendet, um nicht n\u00e4her spezifizierte Effekte auszul\u00f6sen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T004914",
          "T032255"
        ]
      },
      "release_date": "2024-05-28T22:00:00Z",
      "title": "CVE-2023-52881"
    }
  ]
}


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