CVE-2025-9385 is a use-after-free vulnerability in appneta tcpreplay versions up to 4.5.1, specifically within the fix_ipv6_checksums function of the edit_packet.c file in the tcprewrite component. This flaw, rated Medium severity (CVSS 5.5), allows a local attacker to achieve high availability impact. While an exploit has been published, there is no evidence of active exploitation, Metasploit/Nuclei modules, or significant community discussion. Organizations are advised to upgrade to tcpreplay version 4.5.2-beta3 to remediate this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.5.1CPE matchmatch criteria | cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.