4.6
CVSSv2

CVE-2003-0388

Published: 24/07/2003 Updated: 18/10/2016
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
VMScore: 465
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

pam_wheel in Linux-PAM 0.78, with the trust option enabled and the use_uid option disabled, allows local users to spoof log entries and gain privileges by causing getlogin() to return a spoofed user name.

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andrew morgan linux pam

Vendor Advisories

Synopsis pam security update Type/Severity Security Advisory: Low Topic Updated pam packages that fix a security vulnerability are now availablefor Red Hat Enterprise Linux 21 Description PAM (Pluggable Authentication Modules) is a system security tool thatallows system administrators to ...

Exploits

source: wwwsecurityfocuscom/bid/7929/info A vulnerability has been discovered in the Linux-Pam pam_wheel module The problem exists in the way the module authenticates users under certain configurations Specifically, if the module is configured to allow wheel group members to use the 'su' utility without supplying credentials and is not ...