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CVE-2011-4939

EPSS 1.10% · P78
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I. Basic Information for CVE-2011-4939

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by changing a nickname while in an XMPP chat room.
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 ‘pidgin_conv_chat_rename_user’ 权限许可和访问控制漏洞
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 2.10.2之前版本中的gtkconv.c的pidgin_conv_chat_rename_user函数中存在漏洞。远程攻击者可通过在XMPP聊天室中改变昵称，造成拒绝服务（空指针解引用和应用程序崩溃）。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2011-4939

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III. Intelligence Information for CVE-2011-4939

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Same Patch Batch · n/a · 2012-03-15 · 19 CVEs total

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CVE-2012-0229GE Proficy Historian远程内存破坏漏洞
CVE-2012-1484WaliSMS CN安全漏洞
CVE-2012-1483Message Forwarder安全漏洞
CVE-2012-1482TouchPal Contacts安全漏洞
CVE-2012-1481Textdroid安全漏洞
CVE-2012-1165OpenSSL ‘mime_param_cmp’ 拒绝服务漏洞
CVE-2012-0232GE Proficy Real-Time Information Portal ‘rifsrvd.exe’ 目录遍历漏洞
CVE-2012-0231GE Proficy Plant Applications Suite多个远程内存破坏漏洞
CVE-2012-0230GE Proficy Plant Applications Suite多个远程内存破坏漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-4939

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