Out-of-bounds Read in Lldpd_project Lldpd
CVE-2023-41910
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_de…
Vulnerability class: Buffer Overflow
EPSS: 0.010 (56.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Lldpd_project Lldpd
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Release Notes)
- cve@mitre.org (Patch)
- cve@mitre.org (mailing-list)
- cve@mitre.org (vendor-advisory)
Frequently asked questions
- What is CVE-2023-41910?
- CVE-2023-41910 is a critical-severity vulnerability in Lldpd_project Lldpd, classified under Out-of-bounds Read. CVSS score: 9.8/10. Published 2023-09-05.
- How severe is CVE-2023-41910?
- Critical severity. CVSS v3 base score is 9.8 out of 10.