WID-SEC-W-2023-2844

Vulnerability from csaf_certbund - Published: 2021-04-22 22:00 - Updated: 2023-11-06 23:00
Summary
SaltStack Salt: Schwachstelle ermöglicht Privilegieneskalation

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
Salt bietet Infrastrukturverwaltung auf der Grundlage eines dynamischen Kommunikationsbusses.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in SaltStack Salt ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- UNIX - Linux - Windows
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": "Salt bietet Infrastrukturverwaltung auf der Grundlage eines dynamischen Kommunikationsbusses.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in SaltStack Salt ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "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-2023-2844 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-2844.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2844 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2844"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202310-22 vom 2023-11-07",
        "url": "https://www.cybersecurity-help.cz/vdb/SB2023110714"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1688-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008810.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1694-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008813.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1690-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008812.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14732-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008811.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14734-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008809.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14733-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008808.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1693-1 vom 2021-05-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008807.html"
      },
      {
        "category": "external",
        "summary": "NIST Database vom 2021-04-22",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31607"
      },
      {
        "category": "external",
        "summary": "SaltStack Git Pull Request vom 2021-04-22",
        "url": "https://github.com/saltstack/salt/pull/59648"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1951-1 vom 2021-06-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008992.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2114-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009062.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2105-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009057.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2104-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009055.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2098-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009054.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2110-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009059.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14753-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009060.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14756-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009061.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2106-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009063.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:14755-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009064.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2111-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009056.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:2102-1 vom 2021-06-22",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009058.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2815 vom 2021-11-10",
        "url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5011 vom 2021-11-19",
        "url": "https://www.debian.org/security/2021/dsa-5011"
      }
    ],
    "source_lang": "en-US",
    "title": "SaltStack Salt: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2023-11-06T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:01:14.064+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2844",
      "initial_release_date": "2021-04-22T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-04-22T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-05-24T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-06-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-06-21T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-11-10T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2021-11-21T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-11-06T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Gentoo aufgenommen"
        }
      ],
      "status": "final",
      "version": "7"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "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": "SaltStack Salt \u003c= 2016.9_3002.6",
            "product": {
              "name": "SaltStack Salt \u003c= 2016.9_3002.6",
              "product_id": "T019088",
              "product_identification_helper": {
                "cpe": "cpe:/a:saltstack:salt:2016.9_3002.6"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SaltStack"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-31607",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in SaltStack Salt, welche in der \"Snapper\"-Komponente besteht. Mithilfe von speziellen Dateinamen kann die Schwachstelle ausnutzt werden. Ein entfernter, authentisierter Angreifer, der Dateien erzeugen kann, kann diese Schwachstelle ausnutzen, um die Privilegien eines \"Minions\" zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "T012167"
        ],
        "last_affected": [
          "T019088"
        ]
      },
      "release_date": "2021-04-22T22:00:00.000+00:00",
      "title": "CVE-2021-31607"
    }
  ]
}


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Sightings

Author Source Type Date

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.