{
  "id": "openEuler-SA-2022-2068",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-2068",
  "title": "An update for strongswan is now available for openEuler-22.03-LTS",
  "severity": "Critical",
  "description": "The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key exchange protocols in conjunction with the native NETKEY IPsec stack of the Linux kernel.\r\n\r\nSecurity Fix(es):\r\n\r\nIn strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication.(CVE-2021-45079)",
  "cves": [
    {
      "id": "CVE-2021-45079",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45079",
      "severity": "Critical"
    }
  ]
}