CVE-2016-4556

CVE Details

Release Date:	2016-05-06
Impact:	Moderate	What is this?

Description

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

See more information about CVE-2016-4556 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:N/AC:M/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (squid)	ELSA-2016-1138	2016-05-31
Oracle Linux version 6 (squid34)	ELSA-2016-1140	2016-05-31
Oracle Linux version 7 (squid)	ELSA-2016-1139	2016-05-31