CVE-2010-4708

CVE-2010-4708 is a high-severity vulnerability in Linux-pam with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The pam_env module in Linux-PAM (aka pam) 1.1.2 and earlier reads the .pam_environment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pam_env PAM check.

Frequently asked questions

What is CVE-2010-4708?
The pam_env module in Linux-PAM (aka pam) 1.1.2 and earlier reads the .pam_environment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pam_env PAM check.
How severe is CVE-2010-4708?
CVE-2010-4708 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2010-4708 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4708?
CVE-2010-4708 primarily affects Linux-pam. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4708?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2010-4708 published?
CVE-2010-4708 was published on 2011-01-24 and last updated on 2026-06-16.

References

Affected products (24)

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