CVE-2000-0961

CRITICAL 10.0CVE-2000-0961 · Published 19/12/2000 · updated 23/09/2026

In short

CVE-2000-0961 is a CRITICAL (CVSS 10.0) vulnerability affecting messaging server (netscape), netscape messaging server multiplexor (netscape).
Chance of exploitation in the next 30 days (EPSS): 2.4%, higher than 83.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
messaging server netscape	`= 4.0`	No fix yet
netscape messaging server multiplexor netscape	`= 4.0`	No fix yet

Buffer overflow in IMAP server in Netscape Messaging Server 4.15 Patch 2 allows local users to execute arbitrary commands via a long LIST command.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.