{
  "cveId": "CVE-2025-9649",
  "url": "https://patchblox.com/security/cve/CVE-2025-9649",
  "summary": "CVE-2025-9649 is fixed in tcpreplay on 1 platform, first by DEBIAN-CVE-2025-9649, released August 29, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "tcpreplay: A security vulnerability has been detected in appneta tcpreplay 4.5.1",
  "description": "A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calc_sleep_time of the file send_packets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 4.5.3-beta3 is recommended to address this issue. It is advisable to upgrade the affected component. The vendor confirms in a GitHub issue reply: \u0022Was able to reproduce in 6fcbf03 but NOT 4.5.3-beta3.\u0022",
  "published": "2025-08-29T14:15:50Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.0026,
  "epssPercentile": 0.17851,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "tcpreplay",
      "release": "Debian 14",
      "fixedVersion": "4.5.2-1",
      "fix": "DEBIAN-CVE-2025-9649",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-9649",
      "released": "2025-08-29T14:15:50Z"
    },
    {
      "platform": "linux",
      "product": "tcpreplay",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "4.5.2-bp160.1.1",
      "fix": "OPENSUSE-SU-2025:20119-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2025-20119-1",
      "released": "2025-11-27T12:29:40Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}