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Affected Component
Analysis
tcpreplay
Patched
Name
CVE-2025-51006
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
7.8
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
tcpreplay (yocto:kirkstone)
#
Title
Author
Resolve
1
Bug #902 juniper: added safeguards Protect against invalid or
Fred Klassen <fred.klassen@broadcom.com>
CVE-2025-51006
tcpreplay (yocto:scarthgap)
#
Title
Author
Resolve
1
Bug #902 juniper: added safeguards Protect against invalid or
Fred Klassen <fred.klassen@broadcom.com>
CVE-2025-51006