CVE-2001-0417
First published: Thu May 24 2001(Updated: )
Kerberos 4 (aka krb4) allows local users to overwrite arbitrary files via a symlink attack on new ticket files.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MIT Kerberos 5 | =4 | |
| MIT Kerberos 5 | =1.5.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2001-0417?
CVE-2001-0417 is classified as a moderate severity vulnerability due to the potential for local users to exploit symlink attacks.
How do I fix CVE-2001-0417?
To mitigate CVE-2001-0417, ensure that users cannot create symlinks in directories where new ticket files are created.
Which software versions are affected by CVE-2001-0417?
CVE-2001-0417 affects MIT Kerberos 4 and version 1.5.2 of MIT Kerberos 5.
What causes the vulnerability in CVE-2001-0417?
The vulnerability in CVE-2001-0417 is caused by improper handling of symlink permissions during the creation of new ticket files.
Can CVE-2001-0417 lead to escalation of privileges?
Yes, CVE-2001-0417 can potentially lead to privilege escalation if a local user successfully overwrites sensitive files.
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