{
  "fix": "frr 8.1-1ubuntu1.8",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-frr-8.1-1ubuntu1.8",
  "summary": "frr 8.1-1ubuntu1.8, released November 5, 2023, fixes 4 CVEs in frr. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "frr 8.1-1ubuntu1.8 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2023-11-05T22:15:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-38406, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01129,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "frr",
      "productUrl": "https://patchblox.com/security/product/linux/frr",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "8.1-1ubuntu1.8",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-38406",
      "url": "https://patchblox.com/security/cve/CVE-2023-38406",
      "title": "frr: CVE-2023-41358,CVE-2023-38802,CVE-2023-38407",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 9.8,
      "epss": 0.01129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-38407",
      "url": "https://patchblox.com/security/cve/CVE-2023-38407",
      "title": "frr: bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond theend of the stream during labeled unicast pa...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01119,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-47234",
      "url": "https://patchblox.com/security/cve/CVE-2023-47234",
      "title": "frr: An issue was discovered in FRRouting FRR through 9.0.1",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.01095,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-47235",
      "url": "https://patchblox.com/security/cve/CVE-2023-47235",
      "title": "frr: An issue was discovered in FRRouting FRR through 9.0.1",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.00789,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}