First published: Sun Aug 24 1997(Updated: )
rpc.mountd on Linux, Ultrix, and possibly other operating systems, allows remote attackers to determine the existence of a file on the server by attempting to mount that file, which generates different error messages depending on whether the file exists or not.
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Digital Ultrix | ||
Linux Kernel | =2.6.20.1 | |
NetBSD current | =2.0.4 | |
OpenBSD | ||
Oracle Solaris and Zettabyte File System (ZFS) |
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CVE-1999-1225 is considered a moderate security vulnerability since it allows attackers to infer the existence of files on the server.
CVE-1999-1225 affects Linux, Ultrix, NetBSD, OpenBSD, and Oracle Solaris systems.
To fix CVE-1999-1225, configure the rpc.mountd service properly to restrict access and prevent information leakage.
Yes, CVE-1999-1225 can be exploited by remote attackers who can attempt to mount files.
Attackers can determine the existence of specific files on the server through varying error messages generated by the rpc.mountd service.