National Vulnerability Database (NVD) National Vulnerability Database (CVE-2009-3084)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

CVE Vulnerabilities: 39671
Checklists: 129
US-CERT Alerts: 187
US-CERT Vuln Notes: 2351
OVAL Queries: 2517
CPE Names: 17905

Last updated: Mon Nov 23 09:46:19 EST 2009

CVE Publication rate: 9.67

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Vulnerability Workload Index: 5.35

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NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2009-3084

Original release date:09/08/2009

Last revised:09/09/2009

Source: US-CERT/NIST

Overview

The msn_slp_process_msg function in libpurple/protocols/msn/slpcall.c in the MSN protocol plugin in libpurple 2.6.0 and 2.6.1, as used in Pidgin before 2.6.2, allows remote attackers to cause a denial of service (application crash) via a handwritten (aka Ink) message, related to an uninitialized variable and the incorrect "UTF16-LE" charset name.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

Vendor Statements (disclaimer)

Official Statement from Red Hat (09/10/2009)

Not vulnerable. This issue did not affect the versions of Pidgin packages, as shipped with Red Hat Enterprise Linux 3, 4, or 5.

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://www.pidgin.im/news/security/index.php?id=38

Type: Advisory; Patch Information

Hyperlink:http://www.pidgin.im/news/security/index.php?id=38

External Source: CONFIRM

Name: http://developer.pidgin.im/viewmtn/revision/info/567e16cbc46168f52482e5ec27626c48e7a5ba95

Type: Advisory; Patch Information

Hyperlink:http://developer.pidgin.im/viewmtn/revision/info/567e16cbc46168f52482e5ec27626c48e7a5ba95

External Source: CONFIRM

Name: http://developer.pidgin.im/viewmtn/revision/diff/92ce3e48744b40fb0fea89e3de5e44bedb100c07/with/567e16cbc46168f52482e5ec27626c48e7a5ba95/libpurple/protocols/msn/slpcall.c

Type: Advisory; Patch Information

Hyperlink:http://developer.pidgin.im/viewmtn/revision/diff/92ce3e48744b40fb0fea89e3de5e44bedb100c07/with/567e16cbc46168f52482e5ec27626c48e7a5ba95/libpurple/protocols/msn/slpcall.c

External Source: BID

Name: 36277

Hyperlink:http://www.securityfocus.com/bid/36277

External Source: SECUNIA

Name: 36601

Type: Advisory

Hyperlink:http://secunia.com/advisories/36601