WID-SEC-W-2025-0268

Vulnerability from csaf_certbund - Published: 2017-11-19 23:00 - Updated: 2025-02-04 23:00
Summary
Perl: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit Administratorrechten

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
Perl ist eine freie, plattformunabhängige und interpretierte Programmiersprache (Skriptsprache).
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Perl ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen.
Betroffene Betriebssysteme
- Linux
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Perl ist eine freie, plattformunabh\u00e4ngige und interpretierte Programmiersprache (Skriptsprache).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Perl ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\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-2025-0268 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2025-0268.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0268 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0268"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4042 vom 2017-11-19",
        "url": "https://www.debian.org/security/2017/dsa-4042"
      },
      {
        "category": "external",
        "summary": "Bug #122246 for XML-LibXML",
        "url": "https://rt.cpan.org/Public/Bug/Display.html?id=122246"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3494-1 vom 2017-11-28",
        "url": "http://www.ubuntu.com/usn/usn-3494-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:0123-1 vom 2018-01-17",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180123-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:0170-1 vom 2018-01-22",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180170-1.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-071 vom 2025-02-05",
        "url": "https://www.dell.com/support/kbdoc/de-de/000281275/dsa-2025-071-security-update-for-dell-avamar-for-multiple-component-vulnerabilities"
      }
    ],
    "source_lang": "en-US",
    "title": "Perl: Schwachstelle erm\u00f6glicht Ausf\u00fchren von beliebigem Programmcode mit Administratorrechten",
    "tracking": {
      "current_release_date": "2025-02-04T23:00:00.000+00:00",
      "generator": {
        "date": "2025-02-05T11:40:36.469+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.10"
        }
      },
      "id": "WID-SEC-W-2025-0268",
      "initial_release_date": "2017-11-19T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2017-11-19T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2017-11-19T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2017-11-27T23:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2018-01-17T23:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2018-01-22T23:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2025-02-04T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c19.12",
                "product": {
                  "name": "Dell Avamar \u003c19.12",
                  "product_id": "T040818"
                }
              },
              {
                "category": "product_version",
                "name": "19.12",
                "product": {
                  "name": "Dell Avamar 19.12",
                  "product_id": "T040818-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:avamar:19.12"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Avamar"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Perl",
            "product": {
              "name": "Open Source Perl",
              "product_id": "T002190",
              "product_identification_helper": {
                "cpe": "cpe:/a:perl:perl:-"
              }
            }
          }
        ],
        "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-10672",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine use-after-free Schwachstelle in Perl im \"XML-LibXML\" Modul in der Funktion \"XML::LibXML::Node::replaceChild\". Ein Angreifer kann durch Kontrolle der Argumente eines \"replaceChild\" Aufrufs beliebigen Code ausf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T040818",
          "T002207",
          "T002190",
          "T000126"
        ]
      },
      "release_date": "2017-11-19T23:00:00.000+00:00",
      "title": "CVE-2017-10672"
    }
  ]
}


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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.