National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-3184 Detail

Description

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.

Source:  MITRE
Description Last Modified:  08/29/2011

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://developer.pidgin.im/viewmtn/revision/diff/5c2dba4a7e2e76b76e7f472b88953a4316706d43/with/16af0661899a978b4fedc1c165965b85009013d1/libpurple/protocols/msn/httpconn.c Patch
http://developer.pidgin.im/viewmtn/revision/info/16af0661899a978b4fedc1c165965b85009013d1 Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064943.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065190.html
http://pidgin.im/news/security/?id=54 Patch Vendor Advisory
http://securitytracker.com/id?1025961
http://www.openwall.com/lists/oss-security/2011/08/22/10
http://www.openwall.com/lists/oss-security/2011/08/22/12
http://www.openwall.com/lists/oss-security/2011/08/22/4
http://www.openwall.com/lists/oss-security/2011/08/22/7
http://www.securityfocus.com/bid/49268
https://bugzilla.redhat.com/show_bug.cgi?id=732405
https://exchange.xforce.ibmcloud.com/vulnerabilities/69341
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18284

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.3:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.4:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.5:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.6:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.7:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.8:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.9:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.4:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.5:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.6.6:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.2:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.3:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.5:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.6:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.7:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.8:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.9:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.10:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.7.11:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*    versions up to (including) 2.9.0

Denotes Vulnerable Software
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Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-3184
NVD Published Date:
08/29/2011
NVD Last Modified:
09/18/2017