CVE-2020-25580

Description

In FreeBSD 12.2-STABLE before r369346, 11.4-STABLE before r369345, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 a regression in the login.access(5) rule processor has the effect of causing rules to fail to match even when they should not. This means that rules denying access may be ignored.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory FreeBSD.org
Affected: n/a FreeBSD
Published at:
Updated at:

References

Link Tags
https://security.FreeBSD.org/advisories/FreeBSD-SA-21:03.pam_login_access.asc vendor advisory
https://security.netapp.com/advisory/ntap-20210423-0005/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-25580?
CVE-2020-25580 has been scored as a medium severity vulnerability.
How to fix CVE-2020-25580?
To fix CVE-2020-25580, 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-2020-25580 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-25580 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.
What software or system is affected by CVE-2020-25580?
CVE-2020-25580 affects n/a FreeBSD.
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