WID-SEC-W-2024-1610

Vulnerability from csaf_certbund - Published: 2024-07-14 22:00 - Updated: 2024-08-21 22:00
Summary
Red Hat Directory Server und Red Hat Enterprise Linux: Schwachstelle ermöglicht Denial of Service
Severity
Mittel
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: Red Hat Directory Server ist ein Open-Source LDAP-Server. Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Directory Server und Red Hat Enterprise Linux in der Komponente 389-ds-base ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux
CVE-2024-6237

Es besteht eine Schwachstelle in Red Hat Directory Server und Red Hat Enterprise Linux aufgrund einer unsachgemäßen Behandlung von fehlenden Werten in der Komponente 389-ds-base. Durch das Senden einer bestimmten erweiterten Suchanfrage kann ein entfernter, anonymer Angreifer diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.

Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
RESF Rocky Linux
RESF
 cpe:/o:resf:rocky_linux:- —
Product Identifier Version Remediation
Red Hat Directory Server <=12.5
Red Hat / Directory Server
 <=12.5
Red Hat Directory Server <=12.3
Red Hat / Directory Server
 <=12.3
Red Hat Directory Server <=12.4
Red Hat / Directory Server
 <=12.4
Red Hat Enterprise Linux <=9
Red Hat / Enterprise Linux
 <=9
References
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": "Red Hat Directory Server ist ein Open-Source LDAP-Server.\r\nRed Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Directory Server und Red Hat Enterprise Linux in der Komponente 389-ds-base ausnutzen, um einen Denial of Service 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-2024-1610 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1610.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1610 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1610"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugtracker 2293579 vom 2024-07-14",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293579"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4997 vom 2024-08-05",
        "url": "https://access.redhat.com/errata/RHSA-2024:4997"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:5192 vom 2024-08-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:5192"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-5192 vom 2024-08-12",
        "url": "https://linux.oracle.com/errata/ELSA-2024-5192.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:5192 vom 2024-08-21",
        "url": "https://errata.build.resf.org/RLSA-2024:5192"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Directory Server und Red Hat Enterprise Linux: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-08-21T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-22T08:10:10.313+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.6"
        }
      },
      "id": "WID-SEC-W-2024-1610",
      "initial_release_date": "2024-07-14T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-07-14T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-08-04T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-08-11T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-08-21T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=12.3",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.3",
                  "product_id": "T036128"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=12.3",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.3",
                  "product_id": "T036128-fixed"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=12.4",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.4",
                  "product_id": "T036129"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=12.4",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.4",
                  "product_id": "T036129-fixed"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=12.5",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.5",
                  "product_id": "T036130"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=12.5",
                "product": {
                  "name": "Red Hat Directory Server \u003c=12.5",
                  "product_id": "T036130-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "Directory Server"
          },
          {
            "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": "product_version_range",
                "name": "\u003c=9",
                "product": {
                  "name": "Red Hat Enterprise Linux \u003c=9",
                  "product_id": "T036131"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=9",
                "product": {
                  "name": "Red Hat Enterprise Linux \u003c=9",
                  "product_id": "T036131-fixed"
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-6237",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Red Hat Directory Server und Red Hat Enterprise Linux aufgrund einer unsachgem\u00e4\u00dfen Behandlung von fehlenden Werten in der Komponente 389-ds-base. Durch das Senden einer bestimmten erweiterten Suchanfrage kann ein entfernter, anonymer Angreifer diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646",
          "T004914",
          "T032255"
        ],
        "last_affected": [
          "T036130",
          "T036128",
          "T036129",
          "T036131"
        ]
      },
      "release_date": "2024-07-14T22:00:00.000+00:00",
      "title": "CVE-2024-6237"
    }
  ]
}



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