CVE-2016-9638
First published: Fri Dec 02 2016(Updated: )
In BMC Patrol before 9.13.10.02, the binary "listguests64" is configured with the setuid bit. However, when executing it, it will look for a binary named "virsh" using the PATH environment variable. The "listguests64" program will then run "virsh" using root privileges. This allows local users to elevate their privileges to root.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| BMC Patrol | <=9.13.10.01 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-9638?
CVE-2016-9638 has a medium severity rating due to its potential for local privilege escalation.
How do I fix CVE-2016-9638?
To fix CVE-2016-9638, remove the setuid bit from the listguests64 binary or upgrade to a patched version of BMC Patrol.
Who is affected by CVE-2016-9638?
CVE-2016-9638 affects users of BMC Patrol versions prior to 9.13.10.02.
What is the impact of exploiting CVE-2016-9638?
Exploiting CVE-2016-9638 allows local users to execute arbitrary commands with root privileges.
Is CVE-2016-9638 a zero-day vulnerability?
CVE-2016-9638 is not a zero-day vulnerability as it was publicly disclosed and has patches available.
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