cvedb.io
CVE-2021-43612
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2023-04-15T22:15:07.033 · Last modified 2026-06-17T04:11:11.710

Summary

In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP packets.

Affected products

lldpd_project — lldpd

Does this affect you?

Add your gear to cvedb and we'll alert you only when lldpd_project ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.