{
  "id": "openEuler-SA-2022-1778",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1778",
  "title": "An update for openvswitch is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "Important",
  "description": "Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license.\r\n\r\nSecurity Fix(es):\r\n\r\nA memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.(CVE-2021-3905)",
  "cves": [
    {
      "id": "CVE-2021-3905",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3905",
      "severity": "Important"
    }
  ]
}