CVEvulnerability
CVE-2025-51005
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-09-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-122
Description
A heap-buffer-overflow vulnerability exists in the tcpliveplay utility of the tcpreplay-4.5.1. When a crafted pcap file is processed, the program incorrectly handles memory in the checksum calculation logic at do_checksum_math_liveplay in tcpliveplay.c, leading to a possible denial of service.
Affected configurations
• broadcom tcpreplay 4.5.1
Related
Weakness · CWE (1)
- CWE-122 Heap-based Buffer Overflow weakness
References
- https://github.com/appneta/tcpreplay/issues/925 Exploit, Issue Tracking, Vendor Advisory
- https://github.com/sy460129/CVE-2025-51005 Exploit, Third Party Advisory