Strix
26.1K

CVE-2010-4707

UnknownEPSS 0.36%

Last modified

CVE-2010-4707 is a vulnerability of currently unknown severity. The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.

Metrics

EPSS Probability
0.36%

27.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Linux-PamLinux-Pam<= 1.1.2
Linux-PamLinux-Pam0.99.1.0
Linux-PamLinux-Pam0.99.2.0
Linux-PamLinux-Pam0.99.2.1
Linux-PamLinux-Pam0.99.3.0
Linux-PamLinux-Pam0.99.4.0
Linux-PamLinux-Pam0.99.5.0
Linux-PamLinux-Pam0.99.6.0
Linux-PamLinux-Pam0.99.6.1
Linux-PamLinux-Pam0.99.6.2
Linux-PamLinux-Pam0.99.6.3
Linux-PamLinux-Pam0.99.7.0
Linux-PamLinux-Pam0.99.7.1
Linux-PamLinux-Pam0.99.8.0
Linux-PamLinux-Pam0.99.8.1
Linux-PamLinux-Pam0.99.9.0
Linux-PamLinux-Pam0.99.10.0
Linux-PamLinux-Pam1.0.0
Linux-PamLinux-Pam1.0.1
Linux-PamLinux-Pam1.0.2
Linux-PamLinux-Pam1.0.3
Linux-PamLinux-Pam1.0.4
Linux-PamLinux-Pam1.1.0
Linux-PamLinux-Pam1.1.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-4707?
The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.
How severe is CVE-2010-4707?
Severity scoring for CVE-2010-4707 is pending analysis. The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2010-4707?
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-2010-4707?

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

Scan your code now

Source: NVD / NIST