WID-SEC-W-2023-0488

Vulnerability from csaf_certbund - Published: 2023-02-27 23:00 - Updated: 2023-04-24 22:00
Summary
IBM HTTP Server: Schwachstelle ermöglicht Denial of Service

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
Der IBM HTTP Server ist ein Webserver auf Apache Basis.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM HTTP Server ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- 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": "Der IBM HTTP Server ist ein Webserver auf Apache Basis.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM HTTP Server ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2023-0488 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0488.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0488 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0488"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6985851 vom 2023-04-25",
        "url": "https://www.ibm.com/support/pages/node/6985851"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6967237 vom 2023-03-30",
        "url": "https://www.ibm.com/support/pages/node/6967237"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6966600 vom 2023-03-28",
        "url": "https://www.ibm.com/support/pages/node/6966600"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6963268 vom 2023-03-14",
        "url": "https://www.ibm.com/support/pages/node/6963268"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6958697 vom 2023-02-28",
        "url": "https://www.ibm.com/support/pages/node/6958697"
      },
      {
        "category": "external",
        "summary": "IBM Security Advisory vom 2023-02-27",
        "url": "https://www.ibm.com/support/pages/node/6958522"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM HTTP Server: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-04-24T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:44:52.947+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-0488",
      "initial_release_date": "2023-02-27T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-02-27T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-03-13T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-03-27T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-03-30T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-04-24T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM Business Automation Workflow",
            "product": {
              "name": "IBM Business Automation Workflow",
              "product_id": "T019704",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:business_automation_workflow:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Business Process Manager 8.6.0.0",
            "product": {
              "name": "IBM Business Process Manager 8.6.0.0",
              "product_id": "T011152",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:business_process_manager:8.6.0.0"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM HTTP Server \u003c 8.5.5.24",
            "product": {
              "name": "IBM HTTP Server \u003c 8.5.5.24",
              "product_id": "T026523",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:http_server:8.5.5.24"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM Rational ClearCase 9.0.2",
                "product": {
                  "name": "IBM Rational ClearCase 9.0.2",
                  "product_id": "T021422",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_clearcase:9.0.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM Rational ClearCase 9.1",
                "product": {
                  "name": "IBM Rational ClearCase 9.1",
                  "product_id": "T021423",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_clearcase:9.1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM Rational ClearCase 10.0.0",
                "product": {
                  "name": "IBM Rational ClearCase 10.0.0",
                  "product_id": "T026520",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_clearcase:10.0.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Rational ClearCase"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM Security Access Manager for Enterprise Single Sign-On 8.2.1",
                "product": {
                  "name": "IBM Security Access Manager for Enterprise Single Sign-On 8.2.1",
                  "product_id": "T005246",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_access_manager_for_enterprise_single_sign_on:8.2.1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM Security Access Manager for Enterprise Single Sign-On 8.2.2",
                "product": {
                  "name": "IBM Security Access Manager for Enterprise Single Sign-On 8.2.2",
                  "product_id": "T007073",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:security_access_manager_for_enterprise_single_sign_on:8.2.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Security Access Manager for Enterprise Single Sign-On"
          },
          {
            "category": "product_name",
            "name": "IBM Tivoli Monitoring \u003c 6.3.0.7 sp5",
            "product": {
              "name": "IBM Tivoli Monitoring \u003c 6.3.0.7 sp5",
              "product_id": "T023377",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:tivoli_monitoring:6.3.0.7_sp5"
              }
            }
          },
          {
            "category": "product_name",
            "name": "IBM Tivoli Network Manager 4.2.0",
            "product": {
              "name": "IBM Tivoli Network Manager 4.2.0",
              "product_id": "T026725",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:tivoli_network_manager:4.2.0"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-26281",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in IBM HTTP Server. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, indem er eine speziell gestaltete URL verwendet, um einen Denial-of-Service-Zustand auszul\u00f6sen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T021423",
          "T005246",
          "T021422",
          "T026725",
          "T019704",
          "T023377",
          "T007073",
          "T026520",
          "T011152"
        ]
      },
      "release_date": "2023-02-27T23:00:00.000+00:00",
      "title": "CVE-2023-26281"
    }
  ]
}


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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.