CVEvulnerability

CVE-2016-4556

7.5 HIGH Published 2016-05-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-05-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via a crafted Edge Side Includes (ESI) response.

Affected configurations

• squid-cache squid 3.0 • squid-cache squid 3.1 • squid-cache squid 3.1.0.1 • squid-cache squid 3.1.0.2 • squid-cache squid 3.1.0.3 • squid-cache squid 3.1.0.4 • squid-cache squid 3.1.0.5 • squid-cache squid 3.1.0.6 • squid-cache squid 3.1.0.7 • squid-cache squid 3.1.0.8 • squid-cache squid 3.1.0.9 • squid-cache squid 3.1.0.10 • squid-cache squid 3.1.0.11 • squid-cache squid 3.1.0.12 • squid-cache squid 3.1.0.13 • squid-cache squid 3.1.0.14 • squid-cache squid 3.1.0.15 • squid-cache squid 3.1.0.16 • squid-cache squid 3.1.0.17 • squid-cache squid 3.1.0.18 • squid-cache squid 3.1.1 • squid-cache squid 3.1.2 • squid-cache squid 3.1.3 • squid-cache squid 3.1.4 • squid-cache squid 3.1.5 • squid-cache squid 3.1.5.1 • squid-cache squid 3.1.6 • squid-cache squid 3.1.7 • squid-cache squid 3.1.8 • squid-cache squid 3.1.9 • squid-cache squid 3.1.10 • squid-cache squid 3.1.11 • squid-cache squid 3.1.12 • squid-cache squid 3.1.12.1 • squid-cache squid 3.1.12.2 • squid-cache squid 3.1.12.3 • squid-cache squid 3.1.13 • squid-cache squid 3.1.14 • squid-cache squid 3.1.15 • squid-cache squid 3.1.16 • squid-cache squid 3.1.17 • squid-cache squid 3.1.18 • squid-cache squid 3.1.19 • squid-cache squid 3.1.20 • squid-cache squid 3.1.21 • squid-cache squid 3.1.22 • squid-cache squid 3.2.0.1 • squid-cache squid 3.2.0.2 • squid-cache squid 3.2.0.3 • squid-cache squid 3.2.0.4 • squid-cache squid 3.2.0.5 • squid-cache squid 3.2.0.6 • squid-cache squid 3.2.0.7 • squid-cache squid 3.2.0.8 • squid-cache squid 3.2.0.9 • squid-cache squid 3.2.0.10 • squid-cache squid 3.2.0.11 • squid-cache squid 3.2.0.12 • squid-cache squid 3.2.0.13 • squid-cache squid 3.2.0.14 … and 88 more

References