CVE-2018-19132: Debian Linux

Medium severity, CVSS 5.9. EPSS: 6.1% chance of exploitation in the next 30 days.

Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet.

Affected products

• Debian Debian Linux: version 8.0 only
• Squid-Cache Squid: before 4.4 (fixed in 4.4)

Published 2018-11-09. Last modified 2026-06-17.