{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/centos-stream8els/vex/2022/cve-2022-1049-els_os-centos-stream8els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-09-24T12:50:31Z",
      "generator": {
        "date": "2026-09-24T12:50:31Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2022-1049-ELS_OS-CENTOS-STREAM8ELS",
      "initial_release_date": "2022-03-25T19:15:00Z",
      "revision_history": [
        {
          "date": "2022-03-25T19:15:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-09-24T12:50:31Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2022-1049"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 8",
                "product": {
                  "name": "Community Enterprise Operating System 8",
                  "product_id": "CentOS-Stream-8",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:8:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "pcs-0:0.10.18-2.el8.x86_64",
                "product": {
                  "name": "pcs-0:0.10.18-2.el8.x86_64",
                  "product_id": "pcs-0:0.10.18-2.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/centos/pcs@0.10.18-2.el8?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "pcs-snmp-0:0.10.18-2.el8.x86_64",
                "product": {
                  "name": "pcs-snmp-0:0.10.18-2.el8.x86_64",
                  "product_id": "pcs-snmp-0:0.10.18-2.el8.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/centos/pcs-snmp@0.10.18-2.el8?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                "product": {
                  "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_id": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/pcs@0.10.18-2.el8.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                "product": {
                  "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_id": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/pcs-snmp@0.10.18-2.el8.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        },
        "product_reference": "pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        },
        "product_reference": "pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-0:0.10.18-2.el8.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64"
        },
        "product_reference": "pcs-0:0.10.18-2.el8.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "pcs-snmp-0:0.10.18-2.el8.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
        },
        "product_reference": "pcs-snmp-0:0.10.18-2.el8.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-1049",
      "cwe": {
        "id": "CWE-287",
        "name": "Improper Authentication"
      },
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Pacemaker configuration tool (pcs). The pcs daemon was allowing expired accounts, and accounts with expired passwords to login when using PAM authentication. Therefore, unprivileged expired accounts that have been denied access could still login.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-Stream-8:pcs-0:0.10.18-2.el8.tuxcare.els1.x86_64",
          "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.tuxcare.els1.x86_64"
        ],
        "known_affected": [
          "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
          "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2022-1049"
        },
        {
          "category": "external",
          "summary": "https://huntr.dev/bounties/7aa921fc-a568-4fd8-96f4-7cd826246aa5",
          "url": "https://huntr.dev/bounties/7aa921fc-a568-4fd8-96f4-7cd826246aa5"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2022/09/msg00017.html",
          "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00017.html"
        },
        {
          "category": "external",
          "summary": "https://www.debian.org/security/2022/dsa-5226",
          "url": "https://www.debian.org/security/2022/dsa-5226"
        }
      ],
      "release_date": "2022-03-25T19:15:00Z",
      "remediations": [
        {
          "category": "none_available",
          "date": "2026-09-21T20:54:16.736863Z",
          "details": "Affected",
          "product_ids": [
            "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
            "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CentOS-Stream-8:pcs-0:0.10.18-2.el8.x86_64",
            "CentOS-Stream-8:pcs-snmp-0:0.10.18-2.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}