Debian DSA-5505-1 Critical: Lldpd Denial Of Service Risk Alert
debian
September 25, 2023
Matteo Memelli reported an out-of-bounds read flaw when parsing CDP addresses in lldpd, an implementation of the IEEE 802.1ab (LLDP) protocol
Topics Covered
Summary
For the oldstable distribution (bullseye), this problem has been fixed
in version 1.0.11-1+deb11u2.
For the stable distribution (bookworm), this problem has been fixed in
version 1.0.16-1+deb12u1.
We recommend that you upgrade your lldpd packages.
For the detailed security status of lldpd please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/lldpd
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Severity
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Critical
Package: lldpd
CVE ID: CVE-2023-41910
Topics Covered
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