Description
ncpmount in ncpfs 2.2.6 and earlier does not remove the /etc/mtab~ lock file after a failed attempt to add a mount entry, which has unspecified impact and local attack vectors.
References
- [oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110303 Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110322 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110322 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110305 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=688980
- [oss-security] 20110307 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- ncpfs-mtab-unspecified(66700) vdb-entry
- [oss-security] 20110401 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110304 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110331 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110304 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110303 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110305 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110331 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list
- [oss-security] 20110315 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE mailing-list