Unrated severityNVD Advisory· Published Sep 23, 2025· Updated Sep 24, 2025
CVE-2025-51005
CVE-2025-51005
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.
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Affected products
2- Range: = 4.5.1
Patches
Vulnerability mechanics
References
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