pam_per_user before 0.4 does not verify if the user name changes between authentication attempts and uses the same subrequest handle, which allows remote attackers or local users to login as other users by using certain applications that allow the username to be changed during authentication, such as /bin/login.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2005-2949 | pam_per_user before 0.4 does not verify if the user name changes between authentication attempts and uses the same subrequest handle, which allows remote attackers or local users to login as other users by using certain applications that allow the username to be changed during authentication, such as /bin/login. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T22:53:30.215Z
Reserved: 2005-09-16T00:00:00
Link: CVE-2005-2949
No data.
Status : Deferred
Published: 2005-09-16T22:03:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2005-2949
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD