CVE-2021-35063: Debian Linux

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only
• Fedoraproject Fedora: version 34 only; version 35 only
• Oisf Suricata: before 5.0.7 (fixed in 5.0.7); from 6.0.0, before 6.0.3 (fixed in 6.0.3)

Published 2021-07-22. Last modified 2026-06-17.