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CVE-2016-9638

UnknownEPSS 0.47%

Last modified

CVE-2016-9638 is a vulnerability of currently unknown severity. 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. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BmcPatrol<= 9.13.10.01

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-9638?
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.
How severe is CVE-2016-9638?
Severity scoring for CVE-2016-9638 is pending analysis. The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2016-9638?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-9638?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST