Description

Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the dlt_linuxsll2_cleanup() function in plugins/dlt_linuxsll2/linuxsll2.c. This vulnerability is triggered when tcpedit_dlt_cleanup() indirectly invokes the cleanup routine multiple times on the same memory region. By supplying a specifically crafted pcap file to the tcprewrite binary, a local attacker can exploit this flaw to cause a Denial of Service (DoS) via memory corruption.

INFO

Published Date :

2025-09-22T00:00:00.000Z

Last Modified :

2025-09-22T15:53:57.492Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-51006 vulnerability.

Vendors Products
Appneta
  • Tcpreplay
Broadcom
  • Tcpreplay
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-51006.

URL Resource
https://github.com/appneta/tcpreplay/issues/926 cve-icon cve-icon
https://github.com/sy460129/CVE-2025-51006 cve-icon cve-icon
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