SUSE-SU-2019:1368-2

Vulnerability from csaf_suse - Published: 2019-10-11 15:07 - Updated: 2019-10-11 15:07
Summary
Recommended update for sles12sp3-docker-image, sles12sp4-image, system-user-root

Notes

Title of the patch
Recommended update for sles12sp3-docker-image, sles12sp4-image, system-user-root
Description of the patch
This update for sles12sp3-docker-image, sles12sp4-image, system-user-root fixes the following issues: - CVE-2019-5021: Include an invalidated root password by default, not an empty one (bsc#1134524)
Patchnames
SUSE-2019-1368,SUSE-SLE-Module-Basesystem-15-SP1-2019-1368
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "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": "Recommended update for sles12sp3-docker-image, sles12sp4-image, system-user-root",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for sles12sp3-docker-image, sles12sp4-image, system-user-root fixes the following issues:\n\n- CVE-2019-5021: Include an invalidated root password by default, not an empty one (bsc#1134524)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2019-1368,SUSE-SLE-Module-Basesystem-15-SP1-2019-1368",
        "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/suse-su-2019_1368-2.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2019:1368-2",
        "url": "https://www.suse.com/support/update/announcement/2019/suse-su-20191368-2/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2019:1368-2",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2019-October/006005.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1134524",
        "url": "https://bugzilla.suse.com/1134524"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-5021 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-5021/"
      }
    ],
    "title": "Recommended update for sles12sp3-docker-image, sles12sp4-image, system-user-root",
    "tracking": {
      "current_release_date": "2019-10-11T15:07:16Z",
      "generator": {
        "date": "2019-10-11T15:07:16Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2019:1368-2",
      "initial_release_date": "2019-10-11T15:07:16Z",
      "revision_history": [
        {
          "date": "2019-10-11T15:07:16Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "system-user-root-20190513-3.3.1.noarch",
                "product": {
                  "name": "system-user-root-20190513-3.3.1.noarch",
                  "product_id": "system-user-root-20190513-3.3.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                "product": {
                  "name": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                  "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-basesystem:15:sp1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "system-user-root-20190513-3.3.1.noarch as component of SUSE Linux Enterprise Module for Basesystem 15 SP1",
          "product_id": "SUSE Linux Enterprise Module for Basesystem 15 SP1:system-user-root-20190513-3.3.1.noarch"
        },
        "product_reference": "system-user-root-20190513-3.3.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Basesystem 15 SP1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-5021",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-5021"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Versions of the Official Alpine Linux Docker images (since v3.3) contain a NULL password for the `root` user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux container which utilize Linux PAM, or some other mechanism which uses the system shadow file as an authentication database, may accept a NULL password for the `root` user.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Basesystem 15 SP1:system-user-root-20190513-3.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-5021",
          "url": "https://www.suse.com/security/cve/CVE-2019-5021"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1134524 for CVE-2019-5021",
          "url": "https://bugzilla.suse.com/1134524"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1137143 for CVE-2019-5021",
          "url": "https://bugzilla.suse.com/1137143"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1193577 for CVE-2019-5021",
          "url": "https://bugzilla.suse.com/1193577"
        }
      ],
      "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 Linux Enterprise Module for Basesystem 15 SP1:system-user-root-20190513-3.3.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Basesystem 15 SP1:system-user-root-20190513-3.3.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-10-11T15:07:16Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2019-5021"
    }
  ]
}


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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.