{
  "cveId": "CVE-2023-5366",
  "url": "https://patchblox.com/security/cve/CVE-2023-5366",
  "summary": "CVE-2023-5366 is fixed in 12 products on 1 platform, first by DEBIAN-CVE-2023-5366, released October 6, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "openvswitch: This update for openvswitch fixes the following issues:\n\nUpdate to v3.1.7:\n\n - CVE-2023-3966: openvswitch, openvswitc...",
  "description": "This update for openvswitch fixes the following issues:\n\nUpdate to v3.1.7:\n\n - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload (bsc#1219465).\n - CVE-2024-2182: openvswitch: ov: insufficient validation of incoming BFD packets may lead to denial of service (bsc#1255435).\n - CVE-2023-1668: openvswitch: remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054).\n - CVE-2023-3153: openvswitch,openvswitch3: service monitor MAC flow is not rate limited (bsc#1212125).\n - CVE-2023-5366: openvswitch: missing masks on a final stage with ports trie (bsc#1216002).",
  "published": "2023-10-06T11:15:00Z",
  "severity": "Medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
  "epss": 0.00416,
  "epssPercentile": 0.36186,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "platform": "linux",
      "product": "openvswitch",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3.1.0-2\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2023-5366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-5366",
      "released": "2023-10-06T18:15:12Z"
    },
    {
      "platform": "linux",
      "product": "openvswitch",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.1.2-1",
      "fix": "DEBIAN-CVE-2023-5366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-5366",
      "released": "2023-10-06T18:15:12Z"
    },
    {
      "platform": "linux",
      "product": "openvswitch",
      "release": "Debian 14",
      "fixedVersion": "3.1.2-1",
      "fix": "DEBIAN-CVE-2023-5366",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-5366",
      "released": "2023-10-06T18:15:12Z"
    },
    {
      "platform": "linux",
      "product": "openvswitch",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "3.1.7-150600.33.9.1",
      "fix": "SUSE-SU-2026:0280-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0280-1",
      "released": "2026-01-23T15:33:56Z"
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    {
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      "release": "sles 15.6",
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      "fix": "SUSE-SU-2026:0280-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0280-1",
      "released": "2026-01-23T15:33:56Z"
    },
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      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openvswitch-common-2.17.9-0ubuntu0.22.04.1",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openvswitch-ipsec-2.17.9-0ubuntu0.22.04.1",
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    {
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      "fix": "python3-openvswitch 3.3.0~git20240118.e802fe7-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-python3-openvswitch-3.3.0-git20240118.e802fe7-3ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}