VulnerabilityAnalyzed
CVE-2025-9385
This manipulation causes use after free.
LOW 1.9EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version 4.5.2-beta3 is sufficient to fix this issue. It is advisable to upgrade the affected component.
- CVSS 4.0
- 1.9 LOWCVSS: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/M
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-416
- Affected
- broadcom/tcpreplay
- Source
- cna@vuldb.com
References
- https://drive.google.com/file/d/1BQZF558bRHv07wtlCoZgtqTlEpHgfytp/view?usp=sharingExploit
- https://github.com/appneta/tcpreplay/issues/972Exploit, Issue Tracking, Vendor Advisory
- https://github.com/appneta/tcpreplay/issues/972#issuecomment-3199019278Issue Tracking
- https://vuldb.com/?ctiid.321218Permissions Required, VDB Entry
- https://vuldb.com/?id.321218Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.630497Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.