CVE-2011-3184

2011-08-2900:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.096

Percentile

94.8%

JSON

The msn_httpconn_parse_data function in httpconn.c in the MSN protocol
plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP
100 responses, which allows remote attackers to cause a denial of service
(incorrect memory access and application crash) via vectors involving a
crafted server message.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchpidgin< 1:2.6.6-1ubuntu4.4UNKNOWN
ubuntu10.10noarchpidgin< 1:2.7.3-1ubuntu3.3UNKNOWN
ubuntu11.04noarchpidgin< 1:2.7.11-1ubuntu2.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	pidgin	< 1:2.6.6-1ubuntu4.4	UNKNOWN
ubuntu	10.10	noarch	pidgin	< 1:2.7.3-1ubuntu3.3	UNKNOWN
ubuntu	11.04	noarch	pidgin	< 1:2.7.11-1ubuntu2.1	UNKNOWN