CVE-2001-0109
First published: Mon Mar 12 2001(Updated: )
rctab in SuSE 7.0 and earlier allows local users to create or overwrite arbitrary files via a symlink attack on the rctmp temporary file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SUSE Linux | =6.1 | |
| SUSE Linux | =6.2 | |
| SUSE Linux | =6.3 | |
| SUSE Linux | =6.4 | |
| SUSE Linux | =7.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0109?
CVE-2001-0109 is considered a high severity vulnerability due to its potential for local users to overwrite arbitrary files.
How do I fix CVE-2001-0109?
To fix CVE-2001-0109, ensure that the rctab application does not use predictable temporary filenames or implement proper symlink validation.
Which versions of SUSE Linux are affected by CVE-2001-0109?
CVE-2001-0109 affects SUSE Linux versions 6.1, 6.2, 6.3, 6.4, and 7.0.
What is a symlink attack in the context of CVE-2001-0109?
In the context of CVE-2001-0109, a symlink attack allows local users to exploit temporary files to overwrite sensitive files by manipulating symbolic links.
Can CVE-2001-0109 be exploited remotely?
No, CVE-2001-0109 can only be exploited locally by authenticated users.
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