wid-sec-w-2023-3019
Vulnerability from csaf_certbund
Published
2023-11-28 23:00
Modified
2024-07-23 22:00
Summary
HAProxy Enterprise: Schwachstelle ermöglicht Offenlegung von Informationen

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
HAProxy Enterprise ist ein weit verbreiteter Open Source Software Load Balancer und Application Delivery Controller.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in HAProxy Enterprise ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme
- Linux - UNIX


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": "HAProxy Enterprise ist ein weit verbreiteter Open Source Software Load Balancer und Application Delivery Controller.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in HAProxy Enterprise ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\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-2023-3019 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-3019.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-3019 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-3019"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1142 vom 2024-03-06",
        "url": "https://access.redhat.com/errata/RHSA-2024:1142"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1089 vom 2024-03-05",
        "url": "https://access.redhat.com/errata/RHSA-2024:1089"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALASHAPROXY2-2024-008 vom 2024-01-09",
        "url": "https://alas.aws.amazon.com/AL2/ALASHAPROXY2-2024-008.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4646-1 vom 2023-12-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017412.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4647-1 vom 2023-12-14",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017410.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3688 vom 2023-12-14",
        "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00010.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1142 vom 2024-03-06",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1142.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5590 vom 2023-12-28",
        "url": "https://lists.debian.org/debian-security-announce/2023/msg00287.html"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2023-11-28",
        "url": "https://github.com/advisories/GHSA-79q7-m98p-qvhp"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2023-11-28",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45539"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6530-1 vom 2023-12-05",
        "url": "https://ubuntu.com/security/notices/USN-6530-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4645-1 vom 2023-12-06",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017284.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2377-1 vom 2024-07-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018913.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6530-2 vom 2024-07-23",
        "url": "https://ubuntu.com/security/notices/USN-6530-2"
      }
    ],
    "source_lang": "en-US",
    "title": "HAProxy Enterprise: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-07-23T22:00:00.000+00:00",
      "generator": {
        "date": "2024-07-24T09:10:24.808+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-3019",
      "initial_release_date": "2023-11-28T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-11-28T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-12-05T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-12-14T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-12-28T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-01-09T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2024-03-05T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-06T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-07-09T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-23T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "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_range",
                "name": "\u003c2.8.2",
                "product": {
                  "name": "HAProxy Enterprise \u003c2.8.2",
                  "product_id": "T031384",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:haproxy:haproxy:2.8.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise"
          }
        ],
        "category": "vendor",
        "name": "HAProxy"
      },
      {
        "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": "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-2023-45539",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in HAProxy Enterprise. Dieser Fehler besteht in der URI-Komponente, da sie \u0027#\u0027 akzeptiert, was zur Fehlinterpretation einer path_end-Regel f\u00fchrt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T004914"
        ]
      },
      "release_date": "2023-11-28T23:00:00Z",
      "title": "CVE-2023-45539"
    }
  ]
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.