{
  "cveId": "CVE-2025-54351",
  "url": "https://patchblox.com/security/cve/CVE-2025-54351",
  "summary": "CVE-2025-54351 is fixed in iperf on 1 platform, first by SUSE-SU-2025:02749-1, released August 11, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "In iperf before 3.19.1, net.c has a buffer overflow when --skip-rx-copy is used (for MSG_TRUNC in recv).",
  "description": "Fixed buffer overflow in net.c (bsc#1247522)",
  "published": "2025-08-11T07:06:39Z",
  "severity": "",
  "cvss": 8.9,
  "cwe": "Unprotected Alternate Channel",
  "epss": 0.00468,
  "epssPercentile": 0.40859,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54351",
  "fixes": [
    {
      "platform": "linux",
      "product": "iperf",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "3.19.1-150000.3.15.1",
      "fix": "SUSE-SU-2025:02749-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02749-1",
      "released": "2025-08-11T07:06:39Z"
    },
    {
      "platform": "linux",
      "product": "iperf",
      "release": "sles 15.6",
      "fixedVersion": "3.19.1-150000.3.15.1",
      "fix": "SUSE-SU-2025:02749-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02749-1",
      "released": "2025-08-11T07:06:39Z"
    },
    {
      "platform": "linux",
      "product": "iperf",
      "release": "sles 15.7",
      "fixedVersion": "3.19.1-150000.3.15.1",
      "fix": "SUSE-SU-2025:02749-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02749-1",
      "released": "2025-08-11T07:06:39Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}