WID-SEC-W-2024-3429

Vulnerability from csaf_certbund - Published: 2024-11-12 23:00 - Updated: 2024-12-08 23:00
Summary
Icinga: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

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
Icinga ist ein Monitoring System.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Icinga ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Sonstiges - UNIX
To clipboard 

{
  "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 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": "Icinga ist ein Monitoring System.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Icinga ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX",
        "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-2024-3429 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3429.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3429 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3429"
      },
      {
        "category": "external",
        "summary": "Critical Icinga 2 Security Releases: 2.14.3, 2.13.10, 2.12.11, 2.11.12 vom 2024-11-12",
        "url": "https://icinga.com/blog/2024/11/12/critical-icinga-2-security-releases-2-14-3/"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-j7wq-r9mg-9wpv vom 2024-11-12",
        "url": "https://github.com/Icinga/icinga2/security/advisories/GHSA-j7wq-r9mg-9wpv"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3953 vom 2024-11-16",
        "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00010.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2024:14493-1 vom 2024-11-15",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BRICGA55WXXGHCSKSOD24SNS4LQXWB65/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2024:0372-1 vom 2024-11-21",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/AT3WKZIWKJAT2IOFHCH3XH5OSH54G6FP/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2024:0371-1 vom 2024-11-21",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/WZZJE5TDFJPSAOPLZPWW67EYXT7Z5WA4/"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202412-08 vom 2024-12-07",
        "url": "https://security.gentoo.org/glsa/202412-08"
      }
    ],
    "source_lang": "en-US",
    "title": "Icinga: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2024-12-08T23:00:00.000+00:00",
      "generator": {
        "date": "2024-12-09T09:16:08.332+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2024-3429",
      "initial_release_date": "2024-11-12T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-11-12T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-11-17T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian und openSUSE aufgenommen"
        },
        {
          "date": "2024-11-21T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2024-12-08T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Gentoo aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "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": [
          {
            "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cv2.14.3",
                "product": {
                  "name": "Open Source Icinga \u003cv2.14.3",
                  "product_id": "T038939"
                }
              },
              {
                "category": "product_version",
                "name": "v2.14.3",
                "product": {
                  "name": "Open Source Icinga v2.14.3",
                  "product_id": "T038939-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:v2.14.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cv2.13.10",
                "product": {
                  "name": "Open Source Icinga \u003cv2.13.10",
                  "product_id": "T038940"
                }
              },
              {
                "category": "product_version",
                "name": "v2.13.10",
                "product": {
                  "name": "Open Source Icinga v2.13.10",
                  "product_id": "T038940-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:v2.13.10"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cv2.12.11",
                "product": {
                  "name": "Open Source Icinga \u003cv2.12.11",
                  "product_id": "T038941"
                }
              },
              {
                "category": "product_version",
                "name": "v2.12.11",
                "product": {
                  "name": "Open Source Icinga v2.12.11",
                  "product_id": "T038941-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:v2.12.11"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cv2.11.12",
                "product": {
                  "name": "Open Source Icinga \u003cv2.11.12",
                  "product_id": "T038942"
                }
              },
              {
                "category": "product_version",
                "name": "v2.11.12",
                "product": {
                  "name": "Open Source Icinga v2.11.12",
                  "product_id": "T038942-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:v2.11.12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Icinga"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T027843",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-49369",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Icinga 2. Dieser Fehler entsteht durch eine unsachgem\u00e4\u00dfe TLS-Zertifikatsvalidierung, die es erm\u00f6glicht, sich als vertrauensw\u00fcrdiger Knoten oder API-Benutzer auszugeben. Abh\u00e4ngig von bestimmten Konfigurationen kann ein entfernter, anonymer Angreifer diese Schwachstelle ausnutzen, um die Authentifizierung zu umgehen oder in einigen F\u00e4llen sogar beliebigen Code auszuf\u00fchren oder vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T038939",
          "2951",
          "T027843",
          "T038941",
          "T038940",
          "T012167",
          "T038942"
        ]
      },
      "release_date": "2024-11-12T23:00:00.000+00:00",
      "title": "CVE-2024-49369"
    }
  ]
}


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Sightings

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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.