CVE-2010-2020 | BDVDB-2026-41919 Detail

Description#

sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://security.FreeBSD.org/advisories/FreeBSD-SA-10:06.nfsclient.asc
http://www.exploit-db.com/exploits/14003
http://www.exploit-db.com/exploits/14002
http://securitytracker.com/id?1024039

Exploit#

http://www.exploit-db.com/exploits/14003
http://www.exploit-db.com/exploits/14002

History#

Version 12010-05-28Record published in the CVE List.
Version 22024-08-07Most recent update recorded in the CVE List.