An issue was discovered in lldpd before 1.0.17. By...
Critical severity
Unreviewed
Published
Sep 5, 2023
to the GitHub Advisory Database
•
Updated Apr 11, 2024
Description
Published by the National Vulnerability Database
Sep 5, 2023
Published to the GitHub Advisory Database
Sep 5, 2023
Last updated
Apr 11, 2024
An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDP_TLV_ADDRESSES TLVs, a malicious actor can remotely force the lldpd daemon to perform an out-of-bounds read on heap memory. This occurs in cdp_decode in daemon/protocols/cdp.c.
References