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CVE-2023-41910 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/lldpd/lldpd/commit/a9aeabdf879c25c584852a0bb5523837632f099b Patch 
https://github.com/lldpd/lldpd/commit/a9aeabdf879c25c584852a0bb5523837632f099b Patch 
https://github.com/lldpd/lldpd/releases/tag/1.0.17 Release Notes 
https://github.com/lldpd/lldpd/releases/tag/1.0.17 Release Notes 
https://lists.debian.org/debian-lts-announce/2023/09/msg00025.html
https://lists.debian.org/debian-lts-announce/2023/09/msg00025.html
https://www.debian.org/security/2023/dsa-5505
https://www.debian.org/security/2023/dsa-5505

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-41910
NVD Published Date:
09/05/2023
NVD Last Modified:
11/21/2024
Source:
MITRE