CVE-2011-3184: CVE-2011-3184

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I. Basic Information for CVE-2011-3184

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability 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: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Title

Pidgin libpurple MSN协议插件httpconn.c msn_httpconn_parse_data函数拒绝服务漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Pidgin是一款跨平台的实时通信客户端，它支持多个常用的实时通信协议，用户可用同一个软件登录不同的实时通信服务。 Pidgin 2.10.0之前版本的libpurple的MSN协议插件中的httpconn.c中的msn_httpconn_parse_data函数不能正确处理HTTP 100响应。远程攻击者可借助涉及特制服务器消息的向量导致拒绝服务（不正确内存访问和应用程序崩溃）。

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
-	n/a	n/a	-

II. Public POCs for CVE-2011-3184

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2011-3184

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http://pidgin.im/news/security/?id=54x_refsource_CONFIRM
http://developer.pidgin.im/viewmtn/revision/info/16af0661899a978b4fedc1c165965b85009013d1x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=732405x_refsource_CONFIRM
http://developer.pidgin.im/viewmtn/revision/diff/5c2dba4a7e2e76b76e7f472b88953a4316706d43/with/16af0661899a978b4fedc1c165965b85009013d1/libpurple/protocols/msn/httpconn.cx_refsource_CONFIRM
http://www.securityfocus.com/bid/49268vdb-entryx_refsource_BID
http://secunia.com/advisories/45916third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/45663third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1025961vdb-entryx_refsource_SECTRACK
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065190.htmlvendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064943.htmlvendor-advisoryx_refsource_FEDORA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18284vdb-entrysignaturex_refsource_OVAL
https://exchange.xforce.ibmcloud.com/vulnerabilities/69341vdb-entryx_refsource_XF
http://www.openwall.com/lists/oss-security/2011/08/22/7mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/08/22/4mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/08/22/12mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/08/22/10mailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2011-3184

IV. Related Vulnerabilities

Same product: n/a

Same vendor: n/a

V. Comments for CVE-2011-3184

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I. Basic Information for CVE-2011-3184

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2011-3184

III. Intelligence Information for CVE-2011-3184

IV. Related Vulnerabilities

V. Comments for CVE-2011-3184

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