CVE-1999-0804: Debian Linux

Medium severity, CVSS 5.0. EPSS: 5.6% chance of exploitation in the next 30 days.

Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.

Affected products

• Debian Debian Linux: version 2.1 only
• Linux Linux Kernel: version 2.2.0 only
• Red Hat Linux: version 6.0 only
• Suse Suse Linux: version 6.1 only

Published 1999-06-01. Last modified 2026-06-16.