{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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 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."
    }, {
      "category" : "description",
      "text" : "FRRouting (FRR) ist eine freie und quelloffene Internet-Routing-Protokollsuite für Linux- und Unix-Plattformen. Es implementiert BGP, OSPF, RIP, IS-IS, PIM, LDP, BFD, Babel, PBR, OpenFabric und VRRP, mit Alpha-Unterstützung für EIGRP und NHRP.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in FRRouting Project FRRouting ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2023-1181 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1181.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1181 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1181"
    }, {
      "category" : "external",
      "summary" : "National Vulnerability Database - CVE-2023-31489 vom 2023-05-09",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-31489"
    }, {
      "category" : "external",
      "summary" : "National Vulnerability Database - CVE-2023-31490 vom 2023-05-09",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-31490"
    }, {
      "category" : "external",
      "summary" : "PoC vom 2023-05-09",
      "url" : "https://github.com/FRRouting/frr/issues/13098"
    }, {
      "category" : "external",
      "summary" : "PoC vom 2023-05-09",
      "url" : "https://github.com/FRRouting/frr/issues/13099"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6136-1 vom 2023-06-05",
      "url" : "https://ubuntu.com/security/notices/USN-6136-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2518-1 vom 2023-06-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015208.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6323-1 vom 2023-08-31",
      "url" : "https://ubuntu.com/security/notices/USN-6323-1"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-5495 vom 2023-09-11",
      "url" : "https://lists.debian.org/debian-security-announce/2023/msg00187.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-3573 vom 2023-09-19",
      "url" : "https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-61ABBA57D8 vom 2023-11-06",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-61abba57d8"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-514DB5339E vom 2023-11-06",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-514db5339e"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2023-CE436D56F8 vom 2023-11-06",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2023-ce436d56f8"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:2156 vom 2024-04-30",
      "url" : "https://access.redhat.com/errata/RHSA-2024:2156"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2024:2981 vom 2024-05-22",
      "url" : "https://access.redhat.com/errata/RHSA-2024:2981"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6807-1 vom 2024-06-05",
      "url" : "https://ubuntu.com/security/notices/USN-6807-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2024:4090-1 vom 2024-11-28",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/BBQ2F6B52UDKPMMML6F24O4RGXPC3B6U/"
    } ],
    "source_lang" : "en-US",
    "title" : "FRRouting Project FRRouting: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-11-27T23:00:00.000+00:00",
      "generator" : {
        "date" : "2024-11-28T12:09:14.413+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.8"
        }
      },
      "id" : "WID-SEC-W-2023-1181",
      "initial_release_date" : "2023-05-09T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-05-09T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-06-05T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-06-14T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-08-30T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-09-10T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-09-19T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2023-11-06T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2024-04-29T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-05-21T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-06-05T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2024-11-27T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "11"
    }
  },
  "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" : "8.4.2",
          "product" : {
            "name" : "FRRouting Project FRRouting 8.4.2",
            "product_id" : "T027676",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:frrouting:frrouting:8.4.2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "FRRouting"
      } ],
      "category" : "vendor",
      "name" : "FRRouting Project"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "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" : [ {
        "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-2023-31489",
    "notes" : [ {
      "category" : "description",
      "text" : "In FRRouting Project FRRouting existieren mehrere Schwachstellen. Die Fehler bestehen in den Funktionen bgp_capability_llgr() und bgp_attr_psid_sub(). Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service-Zustand zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T027676", "74185" ]
    },
    "release_date" : "2023-05-09T22:00:00.000+00:00",
    "title" : "CVE-2023-31489"
  }, {
    "cve" : "CVE-2023-31490",
    "notes" : [ {
      "category" : "description",
      "text" : "In FRRouting Project FRRouting existieren mehrere Schwachstellen. Die Fehler bestehen in den Funktionen bgp_capability_llgr() und bgp_attr_psid_sub(). Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service-Zustand zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T027676", "74185" ]
    },
    "release_date" : "2023-05-09T22:00:00.000+00:00",
    "title" : "CVE-2023-31490"
  } ]
}