medium5.5
CVE-2018-6925
In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintenance of IPv6 prot…
Impact
In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintenance of IPv6 protocol control block flags through various failure paths, an unprivileged authenticated local user may be able to cause a NULL pointer dereference causing the kernel to crash.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Freebsd | Freebsd | before 11.2 Versions 10.4, 11.1, 11.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://security.FreeBSD.org/advisories/FreeBSD-EN-18:11.listen.asc
- https://www.flexera.com/company/secunia-research/advisories/SR-2018-21.html
- https://security.FreeBSD.org/advisories/FreeBSD-EN-18:11.listen.asc
- https://www.flexera.com/company/secunia-research/advisories/SR-2018-21.html