CVE-2006-0098
First published: Fri Jan 06 2006(Updated: )
The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-open arbitrary files by using setuid programs to access file descriptors using /dev/fd/.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenBSD | =3.7 | |
| OpenBSD | =3.8 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2006-0098?
CVE-2006-0098 has a moderate severity rating, as it allows local users to potentially gain unauthorized access to files.
How do I fix CVE-2006-0098?
To fix CVE-2006-0098, users should upgrade to a patched version of OpenBSD that resolves this vulnerability.
Which versions of OpenBSD are affected by CVE-2006-0098?
CVE-2006-0098 affects OpenBSD versions 3.7 and 3.8.
What causes CVE-2006-0098?
CVE-2006-0098 is caused by the dupfdopen function allowing local users to re-open arbitrary files through the misuse of file descriptors.
Can remote users exploit CVE-2006-0098?
No, CVE-2006-0098 can only be exploited by local users with access to a vulnerable system.
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