CVE-2018-19132

MEDIUM 5.9CVE-2018-19132 · Published 09/11/2018 · updated 17/06/2026

In short

CVE-2018-19132 is a MEDIUM (CVSS 5.9) vulnerability affecting squid (squid-cache).
Chance of exploitation in the next 30 days (EPSS): 5.9%, higher than 93.2% of all vulnerabilities.
Fix: update to 4.4 or later.

Package	Affected versions	Patched versions
squid squid-cache	`< 4.4`	`4.4`

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

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

Package

Affected versions

Patched versions

< 4.4

4.4

More vulnerabilities in squid

See all →