CVE-1999-0091: Buffer Overflow
First published: Tue Oct 28 1997(Updated: )
Buffer overflow in AIX writesrv command allows local users to obtain root access.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM AIX | =4.2.1 | |
| IBM AIX | =4.1.4 | |
| IBM AIX | =4.2 | |
| IBM AIX | =4.1.5 | |
| IBM AIX | =4.1.1 | |
| IBM AIX | =4.1.2 | |
| IBM AIX | =4.1 | |
| IBM AIX | =4.1.3 | |
| =4.1 | ||
| =4.1.1 | ||
| =4.1.2 | ||
| =4.1.3 | ||
| =4.1.4 | ||
| =4.1.5 | ||
| =4.2 | ||
| =4.2.1 |
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Frequently Asked Questions
What is the severity of CVE-1999-0091?
CVE-1999-0091 is considered a critical vulnerability due to its ability to allow local users to gain root access.
How do I fix CVE-1999-0091?
To fix CVE-1999-0091, apply the patches provided by IBM for affected AIX versions.
Which versions of AIX are affected by CVE-1999-0091?
CVE-1999-0091 affects AIX versions 4.1.x and 4.2.x, including specific versions like 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, and 4.2.1.
Who can be impacted by CVE-1999-0091?
Local users with access to an affected AIX system can exploit CVE-1999-0091 to obtain elevated privileges.
What is the nature of the vulnerability in CVE-1999-0091?
CVE-1999-0091 is a buffer overflow vulnerability specifically in the writesrv command of the AIX operating system.
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