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I. Basic Information for CVE-2011-3321
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Heap-based buffer overflow in the Siemens WinCC Runtime Advanced Loader, as used in SIMATIC WinCC flexible Runtime and SIMATIC WinCC (TIA Portal) Runtime Advanced, allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted packet to TCP port 2308.
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
Siemens SIMATIC WinCC Runtime Loader缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
用于SIMATIC WinCC flexible Runtime和SIMATIC WinCC (TIA Portal) Runtime Advanced的Siemens WinCC Runtime Advanced Loader中存在基于堆的缓冲区溢出漏洞。远程攻击者可以借助到TCP端口2308特制的数据包导致拒绝服务(内存崩溃)或者可能执行任意代码。
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
-n/a n/a -
II. Public POCs for CVE-2011-3321
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III. Intelligence Information for CVE-2011-3321
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