VDB
DEBIAN-CVE-2021-43612
DEBIAN-CVE-2021-43612
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | lldpd | 0, 0, 0 |
| Debian:13 | lldpd | 0, 0, 0 |
| Debian:14 | lldpd | 0, 0, 0 |
| Debian:11 | lldpd | 0, 1.0.11-1, 0 |
Timeline
- Apr 15, 2023 CVE Published
- Apr 28, 2026 CVE Updated