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CVE-2011-3143

nvd nist
Published: Aug 16, 2011Modified: Apr 29, 2026

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10.0
Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Exploitability: 10.0 / Impact: 10.0
Source: NVD

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.

Affected (5)

Aveva
1 product
Clearscada
Schneider Electric
2 products
Scx 67
Scx 68
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Aveva
Clearscada
Version 2005
Clearscada
Version 2007
Clearscada
Version 2009
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Scx 67
Before r4.5
Scx 68
Before r3.9

Related CWEs

CWE-399
CWE-399

References (12)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Broken LinkThird Party Advisory
Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
PatchThird Party AdvisoryUS Government Resource
Source: cve@mitre.org
PatchThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party AdvisoryUS Government Resource

Timeline

No history available yet.