First published: Fri Dec 31 1999(Updated: )
lpr on SunOS 4.1.1, BSD 4.3, A/UX 2.0.1, and other BSD-based operating systems allows local users to create or overwrite arbitrary files via a symlink attack that is triggered after invoking lpr 1000 times.
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
SGI IRIX | <=5.2 | |
apple a ux | =2.0.1 | |
BSD BSD | =4.3 | |
Sun SunOS | <=4.1.1 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-1999-1102 is a vulnerability that allows local users to perform a symlink attack, potentially resulting in the creation or overwriting of arbitrary files.
To fix CVE-1999-1102, ensure that lpr is updated to a version that mitigates the symlink vulnerability or restrict access to lpr commands for non-privileged users.
CVE-1999-1102 affects SunOS 4.1.1, BSD 4.3, A/UX 2.0.1, and other BSD-based operating systems.
CVE-1999-1102 is a local vulnerability and cannot be exploited remotely, as it requires local user access.
CVE-1999-1102 facilitates a symlink attack, which can allow arbitrary file manipulation by local users.