CVE-2022-27881
engine.c in slaacd in OpenBSD 6.9 and 7.0 before 2022-02-21 has a buffer overflow triggerable by an IPv6 router advertisement with more than seven nameservers. NOTE: privilege separation and pledge can prevent exploitation.
- Affected products
- Openbsd
- Openbsd
- = 6.9, 7.0
- CVSS 3.1
- 7.5 HIGH
- EPSS
- 1.9% (77th percentile)
- Weakness
- CWE-120
- NVD status
- Modified
- Published
- 2022-03-25
CVE-2022-27881 at NVD
No indexed exploits for CVE-2022-27881 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2022-27881 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.