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CVE-2011-3143

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在SCX 67 R4.5之前版本和68 R3.9版本中使用的Control Microsystems ClearSCADA 2005，2007和2009 R2.3之前版本和R1.4版本中存在释放后使用漏洞。远程攻击者可借助能够触发堆内存破坏的未明超长字符串导致拒绝服务（崩溃）并且可能执行任意代码。

AI Predicted 9.8 Difficulty: Moderate EPSS 7.51% · P94
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I. Basic Information for CVE-2011-3143

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use-after-free vulnerability in Control Microsystems ClearSCADA 2005, 2007, and 2009 before R2.3 and R1.4, as used in SCX before 67 R4.5 and 68 R3.9, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified long strings that trigger heap memory corruption.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ControlMicrosystems ClearSCADA释放后使用漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
在SCX 67 R4.5之前版本和68 R3.9版本中使用的Control Microsystems ClearSCADA 2005，2007和2009 R2.3之前版本和R1.4版本中存在释放后使用漏洞。远程攻击者可借助能够触发堆内存破坏的未明超长字符串导致拒绝服务（崩溃）并且可能执行任意代码。
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

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

II. Public POCs for CVE-2011-3143

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III. Intelligence Information for CVE-2011-3143

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Vendor Advisories for CVE-2011-3143 (4)

Other References for CVE-2011-3143 (1)

Same Patch Batch · n/a · 2011-08-16 · 4 CVEs total

CVE-2011-3141 Invensys Wonderware InBatch BatchField ActiveX控件缓冲区溢出漏洞
CVE-2011-3142 WellinTech KingView KVWebSvr.dll ActiveX控件栈缓冲区溢出漏洞
CVE-2011-3144 ControlMicrosystems ClearSCADA跨站脚本攻击漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2011-3143

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