CVE Catalog

CVE-1999-1388

Medium
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.40%

31th percentile - higher than 31% of all known CVEs

Summary

The passwd program in SunOS 4.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument.

Risk Assessment

An attacker could exploit this vulnerability to overwrite critical system files, potentially leading to system instability or unauthorized access.

Recommendation

It is recommended to update the system to a newer version that does not contain this vulnerability and to restrict access to the passwd program.

Original NVD description (English source)

passwd in SunOS 4.1.x allows local users to overwrite arbitrary files via a symlink attack and the -F command line argument.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS