Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Tcpreplay | <= 4.5.1 |
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1BQZF558bRHv07wtlCoZgtqTlEpHgfytp/view?usp=shariExploit
- https://github.com/appneta/tcpreplay/issues/972ExploitIssue TrackingVendor Advisory
- https://github.com/appneta/tcpreplay/issues/972#issuecomment-3199019278Issue Tracking
- https://vuldb.com/?ctiid.321218Permissions RequiredVDB Entry
- https://vuldb.com/?id.321218Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.630497Third Party AdvisoryVDB Entry
FAQ
What is CVE-2025-9385?
CVE-2025-9385 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 afte...
How severe is CVE-2025-9385?
CVE-2025-9385 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-9385?
Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Tcpreplay.