CVE-2008-4832: Race Condition

Published Nov 17, 2008
·
Updated

rc.sysinit in initscripts 8.12-8.21 and 8.56.15-0.1 on rPath allows local users to delete arbitrary files via a symlink attack on a directory under (1) /var/lock or (2) /var/run. NOTE: this issue exists because of a race condition in an incorrect fix for CVE-2008-3524. NOTE: exploitation may require an unusual scenario in which rc.sysinit is executed other than at boot time.

Affected Software

6 affected components
rPath initscripts=8.12-8.21
rPath initscripts=8.56.15-0.1
rPath Appliance Platform Linux Service=1
rPath Appliance Platform Linux Service=2
rPath Linux=1
rPath Linux=2

Event History

Nov 17, 2008
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
Description
Data Sourced
11:30 PM
DescriptionWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2008-4832?

CVE-2008-4832 has a moderate severity rating due to the local file deletion vulnerability.

2

How do I fix CVE-2008-4832?

To fix CVE-2008-4832, update the initscripts package to a version that is not affected, such as versions later than 8.56.15-0.1.

3

Who is affected by CVE-2008-4832?

CVE-2008-4832 affects local users of rPath systems running specific vulnerable versions of initscripts.

4

What causes CVE-2008-4832?

CVE-2008-4832 is caused by a race condition in the rc.sysinit script related to symlink management.

5

Can CVE-2008-4832 be exploited remotely?

No, CVE-2008-4832 requires local access to exploit due to its nature as a local privilege escalation vulnerability.

Company

Resources

Contact

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CVE-2008-4832 - Race Condition - SecAlerts