WID-SEC-W-2023-1313
Vulnerability from csaf_certbund
Published
2023-05-29 22:00
Modified
2024-03-03 23:00
Summary
OpenLDAP: 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
OpenLDAP ist eine frei verfügbare Implementierung des Verzeichnisdienstes LDAP.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenLDAP ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX - Linux - Windows - Sonstiges


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": "OpenLDAP ist eine frei verf\u00fcgbare Implementierung des Verzeichnisdienstes LDAP.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenLDAP ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows\n- Sonstiges",
        "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-2023-1313 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1313.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1313 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1313"
      },
      {
        "category": "external",
        "summary": "RedHat Bugzilla vom 2023-05-29",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2210651"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2484-1 vom 2023-06-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015137.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2483-1 vom 2023-06-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015138.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:2503-1 vom 2023-06-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-June/015176.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-2095 vom 2023-07-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2095.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6197-1 vom 2023-07-03",
        "url": "https://ubuntu.com/security/notices/USN-6197-1"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20230703-0005 vom 2023-07-03",
        "url": "https://security.netapp.com/advisory/ntap-20230703-0005/"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1804 vom 2023-08-23",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1804.html"
      },
      {
        "category": "external",
        "summary": "HCL Security Bulletin KB0107791 vom 2023-10-11",
        "url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0107791"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6616-1 vom 2024-01-30",
        "url": "https://ubuntu.com/security/notices/USN-6616-1"
      },
      {
        "category": "external",
        "summary": "XEROX Security Advisory XRX24-004 vom 2024-03-04",
        "url": "https://security.business.xerox.com/wp-content/uploads/2024/03/Xerox%C2%AE-Security-Bulletin-XRX24-004-Xerox%C2%AE-FreeFlow%C2%AE-Print-Server-v7.pdf"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenLDAP: Schwachstelle erm\u00f6glicht nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2024-03-03T23:00:00.000+00:00",
      "generator": {
        "date": "2024-03-04T09:07:23.911+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1313",
      "initial_release_date": "2023-05-29T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-05-29T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-06-11T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-06-13T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-07-02T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-07-03T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Ubuntu und NetApp aufgenommen"
        },
        {
          "date": "2023-08-23T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-10-10T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von HCL aufgenommen"
        },
        {
          "date": "2024-01-30T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-03T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von XEROX 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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 10.0.10",
                "product": {
                  "name": "HCL BigFix \u003c 10.0.10",
                  "product_id": "T024886",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:hcltech:bigfix:10.0.10.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c 9.5.23",
                "product": {
                  "name": "HCL BigFix \u003c 9.5.23",
                  "product_id": "T030464",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:hcltech:bigfix:9.5.23"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "BigFix"
          }
        ],
        "category": "vendor",
        "name": "HCL"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp ActiveIQ Unified Manager",
            "product": {
              "name": "NetApp ActiveIQ Unified Manager",
              "product_id": "T026333",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:active_iq_unified_manager:vmware_vsphere"
              }
            }
          },
          {
            "category": "product_name",
            "name": "NetApp Data ONTAP",
            "product": {
              "name": "NetApp Data ONTAP",
              "product_id": "T027038",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:data_ontap:9"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 2.5.14",
                "product": {
                  "name": "Open Source OpenLDAP \u003c 2.5.14",
                  "product_id": "T027891",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openldap:openldap:2.5.14"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenLDAP"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "v7",
                "product": {
                  "name": "Xerox FreeFlow Print Server v7",
                  "product_id": "T015631",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:xerox:freeflow_print_server:v7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FreeFlow Print Server"
          }
        ],
        "category": "vendor",
        "name": "Xerox"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-2953",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in OpenLDAP. In der Funktion ber_memalloc_x() kann unter bestimmten Umst\u00e4nden eine Null-Zeiger-Dereferenzierung ausgel\u00f6st werden. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um nicht n\u00e4her spezifizierte Auswirkungen zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T030464",
          "T002207",
          "T024886",
          "T000126",
          "398363",
          "T027038",
          "T015631",
          "T026333"
        ]
      },
      "release_date": "2023-05-29T22:00:00Z",
      "title": "CVE-2023-2953"
    }
  ]
}


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