CVE-2010-0359: Zeus Web Server

High severity, CVSS 10.0. EPSS: 20% chance of exploitation in the next 30 days.

Buffer overflow in the SSLv2 support in Zeus Web Server before 4.3r5 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long string in an invalid Client Hello message.

Affected products

• Zeus Zeus Web Server: version 4.3r5 only

Published 2010-01-20. Last modified 2026-06-16.