Vulnerability-Lookup

RHSA-2021:1611

Vulnerability from csaf_opensuse - Published: 2021-05-18 00:00 - Updated: 2026-09-20 11:14

Summary

security update for systemd

Severity

Moderate

Notes

Title of the patch: security update for systemd

Description of the patch: This security update provides a functional equivalent of RHSA-2021:1611. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2021:1611.

Patchnames: RHSA-2021:1611

CVE-2019-3842

4.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

Recommended 12 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 8:systemd-0:239-45.el8.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2020-13776

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 12 products, the same list as for CVE-2019-3842

Threats

Impact important

References

9 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2019-3842/	self
https://www.suse.com/security/cve/CVE-2020-13776/	self
https://www.suse.com/security/cve/CVE-2019-3842	external
https://bugzilla.suse.com/1132348	external
https://bugzilla.suse.com/1243226	external
https://www.suse.com/security/cve/CVE-2020-13776	external
https://bugzilla.suse.com/1172483	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "security update for systemd",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This security update provides a functional equivalent of RHSA-2021:1611.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2021:1611.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "RHSA-2021:1611",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/rhsa-2021_1611.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-3842 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-3842/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2020-13776 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-13776/"
      }
    ],
    "title": "security update for systemd",
    "tracking": {
      "current_release_date": "2026-09-20T11:14:28Z",
      "generator": {
        "date": "2021-05-18T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "RHSA-2021:1611",
      "initial_release_date": "2021-05-18T00:00:00Z",
      "revision_history": [
        {
          "date": "2021-05-18T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T11:14:28Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "systemd-0:239-45.el8.i686",
                "product": {
                  "name": "systemd-0:239-45.el8.i686",
                  "product_id": "systemd-0:239-45.el8.i686",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd@239-45.el8?arch=i686\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-container-0:239-45.el8.i686",
                "product": {
                  "name": "systemd-container-0:239-45.el8.i686",
                  "product_id": "systemd-container-0:239-45.el8.i686",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd-container@239-45.el8?arch=i686\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-devel-0:239-45.el8.i686",
                "product": {
                  "name": "systemd-devel-0:239-45.el8.i686",
                  "product_id": "systemd-devel-0:239-45.el8.i686",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd-devel@239-45.el8?arch=i686\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-libs-0:239-45.el8.i686",
                "product": {
                  "name": "systemd-libs-0:239-45.el8.i686",
                  "product_id": "systemd-libs-0:239-45.el8.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/systemd-libs@239-45.el8?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "systemd-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-0:239-45.el8.x86_64",
                  "product_id": "systemd-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd@239-45.el8?arch=x86_64\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-container-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-container-0:239-45.el8.x86_64",
                  "product_id": "systemd-container-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd-container@239-45.el8?arch=x86_64\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-devel-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-devel-0:239-45.el8.x86_64",
                  "product_id": "systemd-devel-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd-devel@239-45.el8?arch=x86_64\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-journal-remote-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-journal-remote-0:239-45.el8.x86_64",
                  "product_id": "systemd-journal-remote-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:freedesktop:systemd:239:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/systemd-journal-remote@239-45.el8?arch=x86_64\u0026upstream=systemd-0:239-45.el8.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-libs-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-libs-0:239-45.el8.x86_64",
                  "product_id": "systemd-libs-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/systemd-libs@239-45.el8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-pam-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-pam-0:239-45.el8.x86_64",
                  "product_id": "systemd-pam-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/systemd-pam@239-45.el8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-tests-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-tests-0:239-45.el8.x86_64",
                  "product_id": "systemd-tests-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/systemd-tests@239-45.el8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "systemd-udev-0:239-45.el8.x86_64",
                "product": {
                  "name": "systemd-udev-0:239-45.el8.x86_64",
                  "product_id": "systemd-udev-0:239-45.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/systemd-udev@239-45.el8?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Liberty Linux 8",
                "product": {
                  "name": "SUSE Liberty Linux 8",
                  "product_id": "SUSE Liberty Linux 8",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sll:8"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-0:239-45.el8.i686 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686"
        },
        "product_reference": "systemd-0:239-45.el8.i686",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-container-0:239-45.el8.i686 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686"
        },
        "product_reference": "systemd-container-0:239-45.el8.i686",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-container-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-container-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-devel-0:239-45.el8.i686 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686"
        },
        "product_reference": "systemd-devel-0:239-45.el8.i686",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-devel-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-devel-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-journal-remote-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-journal-remote-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-libs-0:239-45.el8.i686 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686"
        },
        "product_reference": "systemd-libs-0:239-45.el8.i686",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-libs-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-libs-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-pam-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-pam-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-tests-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-tests-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "systemd-udev-0:239-45.el8.x86_64 as component of SUSE Liberty Linux 8",
          "product_id": "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
        },
        "product_reference": "systemd-udev-0:239-45.el8.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-3842",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-3842"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the \"allow_active\" element rather than \"allow_any\".",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-3842",
          "url": "https://www.suse.com/security/cve/CVE-2019-3842"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1132348 for CVE-2019-3842",
          "url": "https://bugzilla.suse.com/1132348"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1243226 for CVE-2019-3842",
          "url": "https://bugzilla.suse.com/1243226"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-05-18T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-3842"
    },
    {
      "cve": "CVE-2020-13776",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2020-13776"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
          "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
          "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2020-13776",
          "url": "https://www.suse.com/security/cve/CVE-2020-13776"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1172483 for CVE-2020-13776",
          "url": "https://bugzilla.suse.com/1172483"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-container-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-devel-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-journal-remote-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.i686",
            "SUSE Liberty Linux 8:systemd-libs-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-pam-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-tests-0:239-45.el8.x86_64",
            "SUSE Liberty Linux 8:systemd-udev-0:239-45.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-05-18T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2020-13776"
    }
  ]
}

CVE-2019-3842 (GCVE-0-2019-3842)

Vulnerability from cvelistv5 – Published: 2019-04-09 20:25 – Updated: 2025-06-09 15:47

Summary

In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the "allow_active" element rather than "allow_any".

Severity

4.5 (Medium)


                        
                          CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-09 15:47 UTC

CWE

CWE-285

Assigner

redhat redhat root Scorecard

References

8 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.exploit-db.com/exploits/46743/	exploitx_refsource_EXPLOIT-DB
http://packetstormsecurity.com/files/152610/syste…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.apache.org/thread.html/rf4c02775860…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r58af02e294b…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
The systemd Project	systemd	Affected: v242-rc4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:19:18.556Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3842"
          },
          {
            "name": "FEDORA-2019-3fa5db9e19",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STR36RJE4ZZIORMDXRERVBHMPRNRTHAC/"
          },
          {
            "name": "46743",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/46743/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/152610/systemd-Seat-Verification-Active-Session-Spoofing.html"
          },
          {
            "name": "[debian-lts-announce] 20190424 [SECURITY] [DLA 1762-1] systemd security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00022.html"
          },
          {
            "name": "openSUSE-SU-2019:1450",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html"
          },
          {
            "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"
          },
          {
            "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-3842",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-09T15:47:18.222753Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-09T15:47:28.243Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "systemd",
          "vendor": "The systemd Project",
          "versions": [
            {
              "status": "affected",
              "version": "v242-rc4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the \"allow_active\" element rather than \"allow_any\"."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-29T14:08:37.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3842"
        },
        {
          "name": "FEDORA-2019-3fa5db9e19",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STR36RJE4ZZIORMDXRERVBHMPRNRTHAC/"
        },
        {
          "name": "46743",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/46743/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/152610/systemd-Seat-Verification-Active-Session-Spoofing.html"
        },
        {
          "name": "[debian-lts-announce] 20190424 [SECURITY] [DLA 1762-1] systemd security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00022.html"
        },
        {
          "name": "openSUSE-SU-2019:1450",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html"
        },
        {
          "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"
        },
        {
          "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2019-3842",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "systemd",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "v242-rc4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "The systemd Project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In systemd before v242-rc4, it was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the \"allow_active\" element rather than \"allow_any\"."
            }
          ]
        },
        "impact": {
          "cvss": [
            [
              {
                "vectorString": "4.5/CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.0"
              }
            ]
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3842",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3842"
            },
            {
              "name": "FEDORA-2019-3fa5db9e19",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STR36RJE4ZZIORMDXRERVBHMPRNRTHAC/"
            },
            {
              "name": "46743",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/46743/"
            },
            {
              "name": "http://packetstormsecurity.com/files/152610/systemd-Seat-Verification-Active-Session-Spoofing.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/152610/systemd-Seat-Verification-Active-Session-Spoofing.html"
            },
            {
              "name": "[debian-lts-announce] 20190424 [SECURITY] [DLA 1762-1] systemd security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00022.html"
            },
            {
              "name": "openSUSE-SU-2019:1450",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00062.html"
            },
            {
              "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
            },
            {
              "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2019-3842",
    "datePublished": "2019-04-09T20:25:01.000Z",
    "dateReserved": "2019-01-03T00:00:00.000Z",
    "dateUpdated": "2025-06-09T15:47:28.243Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2020-13776 (GCVE-0-2020-13776)

Vulnerability from cvelistv5 – Published: 2020-06-03 02:05 – Updated: 2025-06-09 15:46

Summary

systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082.

Severity

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-09 15:45 UTC

CWE

n/a
CWE-269 - Improper Privilege Management

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://github.com/systemd/systemd/issues/15985	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020061…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:25:16.521Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/systemd/systemd/issues/15985"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20200611-0003/"
          },
          {
            "name": "FEDORA-2020-2faf839786",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYGLFEKG45EYBJ7TPQMLWROWPTZBEU63/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 6.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2020-13776",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-09T15:45:10.428817Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-269",
                "description": "CWE-269 Improper Privilege Management",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-09T15:46:14.046Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-30T20:06:17.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/systemd/systemd/issues/15985"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20200611-0003/"
        },
        {
          "name": "FEDORA-2020-2faf839786",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IYGLFEKG45EYBJ7TPQMLWROWPTZBEU63/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-13776",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/systemd/systemd/issues/15985",
              "refsource": "MISC",
              "url": "https://github.com/systemd/systemd/issues/15985"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20200611-0003/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20200611-0003/"
            },
            {
              "name": "FEDORA-2020-2faf839786",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IYGLFEKG45EYBJ7TPQMLWROWPTZBEU63/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-13776",
    "datePublished": "2020-06-03T02:05:22.000Z",
    "dateReserved": "2020-06-03T00:00:00.000Z",
    "dateUpdated": "2025-06-09T15:46:14.046Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2021:1611

CVE-2019-3842 (GCVE-0-2019-3842)

CVE-2020-13776 (GCVE-0-2020-13776)

Tags

Sightings

Nomenclature

Related by attack behaviour