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CVE-2011-4603

EPSS 1.17% · P79
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I. Basic Information for CVE-2011-4603

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The silc_channel_message function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service (application crash) via a crafted message, a different vulnerability than CVE-2011-3594.
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 SILC协议拒绝服务漏洞
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在SILC协议插件验证UTF-8文本消息请求的实现上存在拒绝服务漏洞，成功利用此漏洞后可造成受影响应用程序崩溃，有效地拒绝对合法用户提供服务。由于漏洞的本质，该漏洞也可能造成远程代码执行，但现在这个影响还不确定。
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-2011-4603

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III. Intelligence Information for CVE-2011-4603

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Same Patch Batch · n/a · 2011-12-17 · 7 CVEs total

CVE-2011-4859Schneider Electric Quantum Ethernet模块安全漏洞
CVE-2011-4860NOE 771设备ComputePassword函数信息泄露漏洞
CVE-2011-4861NOE 771设备modbus_125_handler函数安全漏洞
CVE-2011-3339SafeNet Sentinel HASP/ 7T IGSS HTML注入漏洞
CVE-2011-4141RSA SecurID Software Token 任意代码执行漏洞
CVE-2011-4602Pidgin 多个拒绝服务漏洞

IV. Related Vulnerabilities

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

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