Secunia Security Advisory - LMH has reported a vulnerability in Fedora Core, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
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TITLE:
Fedora Core minix File System Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA23034
VERIFY ADVISORY:
http://secunia.com/advisories/23034/
CRITICAL:
Not critical
IMPACT:
DoS
WHERE:
Local system
OPERATING SYSTEM:
Fedora Core 6
http://secunia.com/product/12487/
DESCRIPTION:
LMH has reported a vulnerability in Fedora Core, which can be
exploited by malicious, local users to cause a DoS (Denial of
Service).
The vulnerability is caused due to improper handling of corrupted
data structures in the minix file system. This can be exploited to
crash a system by mounting a specially crafted image.
The vulnerability is reported in Fedora Core 6. Other versions may
also be affected.
SOLUTION:
Allow only trusted users to mount images and do not mount untrusted
images.
PROVIDED AND/OR DISCOVERED BY:
LMH
ORIGINAL ADVISORY:
http://projects.info-pull.com/mokb/MOKB-17-11-2006.html
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