Buffer Overflow Vulnerability in FRRouting Affected by Input Packet Length Issues

CVE-2022-26125

What is CVE-2022-26125?

A buffer overflow vulnerability exists in FRRouting versions up to 8.1.0, caused by insufficient checks on the input packet length within the isisd/isis_tlvs.c file. This flaw could potentially be exploited by attackers to disrupt network operations or execute arbitrary code, highlighting the need for timely security updates and rigorous input validation in network routing solutions.

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