WID-SEC-W-2024-0582

Vulnerability from csaf_certbund - Published: 2024-03-07 23:00 - Updated: 2024-07-03 22:00
Summary
Red Hat Enterprise Linux (opencryptoki): Schwachstelle ermöglicht Umgehung von Kryptografie

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 Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux im Paket "opencryptoki" ausnutzen, um kryptografische Sicherheitsmechanismen zu umgehen.
Betroffene Betriebssysteme
- Linux
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 Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux im Paket \"opencryptoki\" ausnutzen, um kryptografische Sicherheitsmechanismen zu umgehen.",
        "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-2024-0582 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0582.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0582 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0582"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory vom 2024-03-07",
        "url": "https://access.redhat.com/errata/RHSA-2024:1239"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1239 vom 2024-03-08",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1239.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1411 vom 2024-03-19",
        "url": "https://access.redhat.com/errata/RHSA-2024:1411"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1608 vom 2024-04-02",
        "url": "https://access.redhat.com/errata/RHSA-2024:1608"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1608 vom 2024-04-03",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1608.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:1608 vom 2024-04-05",
        "url": "https://errata.build.resf.org/RLSA-2024:1608"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1856 vom 2024-04-16",
        "url": "https://access.redhat.com/errata/RHSA-2024:1856"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1992 vom 2024-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2024:1992"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1447-1 vom 2024-04-26",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018430.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2298-1 vom 2024-07-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018865.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux (opencryptoki): Schwachstelle erm\u00f6glicht Umgehung von Kryptografie",
    "tracking": {
      "current_release_date": "2024-07-03T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:06:14.784+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2024-0582",
      "initial_release_date": "2024-03-07T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-03-07T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-03-10T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-02T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-03T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-04-07T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-04-16T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-23T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-28T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-03T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "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_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": "opencryptoki \u003c=2.2",
                "product": {
                  "name": "Red Hat Enterprise Linux opencryptoki \u003c=2.2",
                  "product_id": "T033299"
                }
              },
              {
                "category": "product_version_range",
                "name": "opencryptoki \u003c=1.5",
                "product": {
                  "name": "Red Hat Enterprise Linux opencryptoki \u003c=1.5",
                  "product_id": "T033300"
                }
              },
              {
                "category": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T033301",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-0914",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux in \"opencryptoki\". Dieser Fehler besteht in der Handhabung von RSA PKCS#1-Chiffretexten aufgrund eines Timing-Seitenkanalproblems, das die Entschl\u00fcsselung von RSA-Chiffretexten erm\u00f6glicht. Ein Angreifer kann diese Schwachstelle ausnutzen, um kryptografische Sicherheitsmechanismen zu umgehen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T004914",
          "T033299",
          "T032255",
          "T033300"
        ]
      },
      "release_date": "2024-03-07T23:00:00.000+00:00",
      "title": "CVE-2024-0914"
    }
  ]
}


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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.