CVE-2016-4536

Description

The client in OpenAFS before 1.6.17 does not properly initialize the (1) AFSStoreStatus, (2) AFSStoreVolumeStatus, (3) VldbListByAttributes, and (4) ListAddrByAttributes structures, which might allow remote attackers to obtain sensitive memory information by leveraging access to RPC call traffic.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory openafs.org Vendor Advisory openafs.org Vendor Advisory openafs.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.openafs.org/pages/security/OPENAFS-SA-2016-002.txt vendor advisory
https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17 vendor advisory
https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html mailing list vendor advisory

Frequently Asked Questions

What is the severity of CVE-2016-4536?
CVE-2016-4536 has been scored as a medium severity vulnerability.
How to fix CVE-2016-4536?
To fix CVE-2016-4536, 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-2016-4536 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-4536 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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