Unscored severity · published Jan 24, 2011
CVE-2010-3430
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls,…
–
CVSS
0.3%
EPSS
No
On KEV
Description
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls, which might allow local users to obtain sensitive information by leveraging unintended group permissions, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Linux-pam · Linux-pam
1.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-3430
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-3430
git.altlinux.org
http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=843807a3a90f52e7538be756616510730a24739a
openwall.com
http://openwall.com/lists/oss-security/2010/09/21/10
Patch
http://openwall.com/lists/oss-security/2010/09/21/3
Patch
http://openwall.com/lists/oss-security/2010/09/21/8
openwall.com
http://openwall.com/lists/oss-security/2010/09/21/9
openwall.com
http://openwall.com/lists/oss-security/2010/09/27/10
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