CVE-1999-0656
First published: Fri Jan 01 1999(Updated: )
The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group names.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel | ||
| Linux Kernel | ||
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Reference Links
Frequently Asked Questions
What is the severity of CVE-1999-0656?
CVE-1999-0656 is considered a high severity vulnerability due to its potential for username enumeration by remote attackers.
How do I fix CVE-1999-0656?
To mitigate CVE-1999-0656, you should disable the ugidd RPC interface if it is not needed, or apply security patches provided by your Linux distribution.
Who is affected by CVE-1999-0656?
CVE-1999-0656 affects systems running vulnerable versions of the Linux kernel that utilize the ugidd RPC interface.
What is the impact of CVE-1999-0656?
The impact of CVE-1999-0656 is that it allows remote attackers to enumerate valid usernames on the system, potentially leading to further exploitation.
Is CVE-1999-0656 still a concern today?
While CVE-1999-0656 is an older vulnerability, it can still be a concern for legacy systems or unattended environments using affected versions of the Linux kernel.
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