CVE-2011-3143
Published Aug 16, 2011
Last updated 6 years ago
Overview
- 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@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 10
- Impact score
- 10
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
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{
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{
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"matchCriteriaId": "FB367177-4A97-43C3-BD7E-1D051CC0EF6A"
},
{
"criteria": "cpe:2.3:a:aveva:clearscada:2007:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8396238B-F58F-4B45-8831-F489134B43D9"
},
{
"criteria": "cpe:2.3:a:aveva:clearscada:2009:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07EB578D-750D-46F0-BC7D-2CAB4FFB6BA5"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"vulnerable": true,
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"versionEndExcluding": "r4.5"
},
{
"criteria": "cpe:2.3:a:schneider-electric:scx_68:*:*:*:*:*:*:*:*",
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]