CVE-2016-2571

2016-02-2700:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.591 Medium

EPSS

Percentile

97.7%

JSON

http.cc in Squid 3.x before 3.5.15 and 4.x before 4.0.7 proceeds with the
storage of certain data after a response-parsing failure, which allows
remote HTTP servers to cause a denial of service (assertion failure and
daemon exit) via a malformed response.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=816011>

Notes

Author	Note
mdeslaur	needs substantial backporting

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchsquid3< 3.1.19-1ubuntu3.12.04.6UNKNOWN
ubuntu14.04noarchsquid3< 3.3.8-1ubuntu6.6UNKNOWN
ubuntu15.10noarchsquid3< 3.3.8-1ubuntu16.2UNKNOWN
ubuntu16.04noarchsquid3< 3.5.12-1ubuntu7.5UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	squid3	< 3.1.19-1ubuntu3.12.04.6	UNKNOWN
ubuntu	14.04	noarch	squid3	< 3.3.8-1ubuntu6.6	UNKNOWN
ubuntu	15.10	noarch	squid3	< 3.3.8-1ubuntu16.2	UNKNOWN
ubuntu	16.04	noarch	squid3	< 3.5.12-1ubuntu7.5	UNKNOWN