CVE-2018-19132 — Missing Release of Resource after Effective Lifetime in Squid

CWE-772 — Missing Release of Resource after Effective LifetimeCWE-400 — Uncontrolled Resource Consumption10 documents8 sources
Severity
5.9MEDIUMNVD
EPSS
11.3%
top 6.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
SquidSquid-cache SquidDebian Linux
Timeline
PublishedNov 9
Latest updateMay 13

Description

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

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages2 packages

▶Debiansquid/squid< 4.4-1+3

Also affects: Debian Linux 8.0

Patches

Patch: www.squid-cache.org ↗Patch: github.com ↗Patch: www.squid-cache.org ↗

🔴Vulnerability Details

4
GHSA
GHSA-5vh5-r999-h6wp: Squid before 4↗2022-05-13
▶
OSV
squid, squid3 vulnerabilities↗2019-07-15
▶
CVEList
CVE-2018-19132: Squid before 4↗2018-11-09
▶
OSV
CVE-2018-19132: Squid before 4↗2018-11-09
▶

📋Vendor Advisories

3
Ubuntu
Squid vulnerabilities↗2019-07-15
▶
Red Hat
squid: Memory leak in SNMP query rejection code↗2018-10-31
▶
Debian
CVE-2018-19132: squid - Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak)...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-19132 squid: Memory leak in SNMP query rejection code↗2018-11-01
▶
Bugzilla
CVE-2018-19132 squid: Memory leak in SNMP query rejection code [fedora-all]↗2018-11-01
▶
CVE-2018-19132 — Squid-cache Squid vulnerability | cvebase