Red Hat: CVE-2023-41910: lldpd: CDP PDU Packet cdp.c out-of-bounds read (Multiple Advisories)
8
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
09/05/2023
11/14/2024
11/13/2024
11/26/2024
Description
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.
Solution(s)
- redhat-upgrade-lldpd
- redhat-upgrade-lldpd-debuginfo
- redhat-upgrade-lldpd-debugsource
- redhat-upgrade-lldpd-devel
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