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CVE-2011-1679
Published: Apr 10, 2011
Modified: Aug 6, 2024
PUBLISHED
Description
ncpfs 2.2.6 and earlier attempts to use (1) ncpmount to append to the /etc/mtab file and (2) ncpumount to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
[oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110303 Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110322 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110322 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110305 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=688980
x_refsource_MISC
[oss-security] 20110307 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
ncpfs-mtab-security-bypass(66701)
vdb-entry
x_refsource_XF
[oss-security] 20110401 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110304 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110331 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110304 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110314 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110303 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110305 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110331 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
[oss-security] 20110315 Re: Suid mount helpers fail to anticipate RLIMIT_FSIZE
mailing-list
x_refsource_MLIST
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