CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2011-3184

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.
Publish Date : 2011-08-29 Last Update Date : 2013-11-02
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does ... oval:org.mitre.oval:def:18284 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-3184

# Product Type Vendor Product Version Update Edition Language
1 Application Pidgin Pidgin 2.0.0 Version Details Vulnerabilities
2 Application Pidgin Pidgin 2.0.1 Version Details Vulnerabilities
3 Application Pidgin Pidgin 2.0.2 Version Details Vulnerabilities
4 Application Pidgin Pidgin 2.1.0 Version Details Vulnerabilities
5 Application Pidgin Pidgin 2.1.1 Version Details Vulnerabilities
6 Application Pidgin Pidgin 2.2.0 Version Details Vulnerabilities
7 Application Pidgin Pidgin 2.2.1 Version Details Vulnerabilities
8 Application Pidgin Pidgin 2.2.2 Version Details Vulnerabilities
9 Application Pidgin Pidgin 2.3.0 Version Details Vulnerabilities
10 Application Pidgin Pidgin 2.3.1 Version Details Vulnerabilities
11 Application Pidgin Pidgin 2.4.0 Version Details Vulnerabilities
12 Application Pidgin Pidgin 2.4.1 Version Details Vulnerabilities
13 Application Pidgin Pidgin 2.4.2 Version Details Vulnerabilities
14 Application Pidgin Pidgin 2.4.3 Version Details Vulnerabilities
15 Application Pidgin Pidgin 2.5.0 Version Details Vulnerabilities
16 Application Pidgin Pidgin 2.5.1 Version Details Vulnerabilities
17 Application Pidgin Pidgin 2.5.2 Version Details Vulnerabilities
18 Application Pidgin Pidgin 2.5.3 Version Details Vulnerabilities
19 Application Pidgin Pidgin 2.5.4 Version Details Vulnerabilities
20 Application Pidgin Pidgin 2.5.5 Version Details Vulnerabilities
21 Application Pidgin Pidgin 2.5.6 Version Details Vulnerabilities
22 Application Pidgin Pidgin 2.5.7 Version Details Vulnerabilities
23 Application Pidgin Pidgin 2.5.8 Version Details Vulnerabilities
24 Application Pidgin Pidgin 2.5.9 Version Details Vulnerabilities
25 Application Pidgin Pidgin 2.6.0 Version Details Vulnerabilities
26 Application Pidgin Pidgin 2.6.1 Version Details Vulnerabilities
27 Application Pidgin Pidgin 2.6.2 Version Details Vulnerabilities
28 Application Pidgin Pidgin 2.6.4 Version Details Vulnerabilities
29 Application Pidgin Pidgin 2.6.5 Version Details Vulnerabilities
30 Application Pidgin Pidgin 2.6.6 Version Details Vulnerabilities
31 Application Pidgin Pidgin 2.7.0 Version Details Vulnerabilities
32 Application Pidgin Pidgin 2.7.1 Version Details Vulnerabilities
33 Application Pidgin Pidgin 2.7.2 Version Details Vulnerabilities
34 Application Pidgin Pidgin 2.7.3 Version Details Vulnerabilities
35 Application Pidgin Pidgin 2.7.4 Version Details Vulnerabilities
36 Application Pidgin Pidgin 2.7.5 Version Details Vulnerabilities
37 Application Pidgin Pidgin 2.7.6 Version Details Vulnerabilities
38 Application Pidgin Pidgin 2.7.7 Version Details Vulnerabilities
39 Application Pidgin Pidgin 2.7.8 Version Details Vulnerabilities
40 Application Pidgin Pidgin 2.7.9 Version Details Vulnerabilities
41 Application Pidgin Pidgin 2.7.10 Version Details Vulnerabilities
42 Application Pidgin Pidgin 2.7.11 Version Details Vulnerabilities
43 Application Pidgin Pidgin 2.8.0 Version Details Vulnerabilities
44 Application Pidgin Pidgin 2.9.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Pidgin Pidgin 44

- References For CVE-2011-3184

http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064943.html
FEDORA FEDORA-2011-11544
http://secunia.com/advisories/45916
SECUNIA 45916
http://secunia.com/advisories/45663
SECUNIA 45663
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065190.html
FEDORA FEDORA-2011-11595
http://www.openwall.com/lists/oss-security/2011/08/22/10
MLIST [oss-security] 20110822 Re: CVE request: Pidgin crash
http://securitytracker.com/id?1025961
SECTRACK 1025961
http://pidgin.im/news/security/?id=54 CONFIRM
http://developer.pidgin.im/viewmtn/revision/info/16af0661899a978b4fedc1c165965b85009013d1 CONFIRM
http://developer.pidgin.im/viewmtn/revision/diff/5c2dba4a7e2e76b76e7f472b88953a4316706d43/with/16af0661899a978b4fedc1c165965b85009013d1/libpurple/protocols/msn/httpconn.c CONFIRM
http://www.openwall.com/lists/oss-security/2011/08/22/12
MLIST [oss-security] 20110822 Re: CVE request: Pidgin crash
http://www.openwall.com/lists/oss-security/2011/08/22/4
MLIST [oss-security] 20110822 Re: CVE request: Pidgin crash
http://xforce.iss.net/xforce/xfdb/69341
XF pidgin-msn-protocol-dos(69341)
http://www.openwall.com/lists/oss-security/2011/08/22/7
MLIST [oss-security] 20110822 Re: CVE request: Pidgin crash
https://bugzilla.redhat.com/show_bug.cgi?id=732405 CONFIRM
http://www.securityfocus.com/bid/49268
BID 49268 Pidgin Denial of Service and Security Bypass Vulnerabilities Release Date:2012-09-25

- Metasploit Modules Related To CVE-2011-3184

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.