{
  "id": "openEuler-SA-2022-1961",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1961",
  "title": "An update for pcs is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "High",
  "description": "\r\n\r\nSecurity Fix(es):\r\n\r\nA vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for a hacluster user. With the \"hacluster\" token, this flaw allows an attacker to have complete control over the cluster managed by PCS.(CVE-2022-2735)",
  "cves": [
    {
      "id": "CVE-2022-2735",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2735",
      "severity": "High"
    }
  ]
}