Upstream information
Description
Utempter allows device names that contain .. (dot dot) directory traversal sequences, which allows local users to overwrite arbitrary files via a symlink attack on device names in combination with an application that trusts the utmp or wtmp files.SUSE information
Overall state of this security issue: Resolved
This issue is currently not rated by SUSE as it is not affecting the SUSE Enterprise products.
| CVSS detail | National Vulnerability Database | 
|---|---|
| Base Score | 2.1 | 
| Vector | AV:L/AC:L/Au:N/C:N/I:P/A:N | 
| Access Vector | Local | 
| Access Complexity | Low | 
| Authentication | None | 
| Confidentiality Impact | None | 
| Integrity Impact | Partial | 
| Availability Impact | None | 
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 00:46:36 2013CVE page last modified: Mon Oct 6 18:14:34 2025
