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HistorySep 16, 2011 - 2:28 p.m.
CVE-2011-3486
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.5
Confidence
High
EPSS
0.635
Percentile
97.9%
Beckhoff TwinCAT 2.11.0.2004 and earlier allows remote attackers to cause a denial of service via a crafted request to UDP port 48899, which triggers an out-of-bounds read.
Affected configurations
Node
beckhofftwincatRange≤2.11.0.2004
ORbeckhofftwincatMatch2.7
ORbeckhofftwincatMatch2.8
ORbeckhofftwincatMatch2.9
ORbeckhofftwincatMatch2.10
| Vendor | Product | Version | CPE |
|---|---|---|---|
| beckhoff | twincat | * | cpe:2.3:a:beckhoff:twincat:*:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.7 | cpe:2.3:a:beckhoff:twincat:2.7:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.8 | cpe:2.3:a:beckhoff:twincat:2.8:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.9 | cpe:2.3:a:beckhoff:twincat:2.9:*:*:*:*:*:*:* |
| beckhoff | twincat | 2.10 | cpe:2.3:a:beckhoff:twincat:2.10:*:*:*:*:*:*:* |
Related
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Out-of-bounds
2011-09-16 14:28:00
cvelist
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CVE-2011-3486
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cve
cve
CVE-2011-3486
2011-09-16 14:28:11
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.5
Confidence
High
EPSS
0.635
Percentile
97.9%
Related for NVD:CVE-2011-3486