CVE-2012-0723

Description

The kernel in IBM AIX 5.3, 6.1, and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly implement the dupmsg system call, which allows local users to cause a denial of service (system crash) via a crafted application.

Category

4.9
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory ibm.com Vendor Advisory ibm.com Vendor Advisory ibm.com Vendor Advisory ibm.com Vendor Advisory ibm.com Vendor Advisory ibm.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.ibm.com/support/docview.wss?uid=isg1IV22696 vendor advisory
http://aix.software.ibm.com/aix/efixes/security/syscall_advisory.asc vendor advisory
http://www.ibm.com/support/docview.wss?uid=isg1IV22694 vendor advisory
http://www.ibm.com/support/docview.wss?uid=isg1IV22697 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/74134 vdb entry
http://www.securitytracker.com/id?1027315 vdb entry
http://www.ibm.com/support/docview.wss?uid=isg1IV22695 vendor advisory
http://www.ibm.com/support/docview.wss?uid=isg1IV22693 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-0723?
CVE-2012-0723 has been scored as a medium severity vulnerability.
How to fix CVE-2012-0723?
To fix CVE-2012-0723, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-0723 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-0723 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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