CVE-2012-4706

Severity

78%

Complexity

99%

Confidentiality

115%

Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow.

Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

Type

3s-Software CODESYS Gateway-Server

First reported 11 years ago

2013-02-24 11:48:00

Last updated 11 years ago

2013-05-21 03:20:00

Affected Software

3s-Software CODESYS Gateway-Server 2.3.5.1

2.3.5.1

3s-Software CODESYS Gateway-Server 2.3.5.2

2.3.5.2

3s-Software CODESYS Gateway-Server 2.3.5.3

2.3.5.3

3s-Software CODESYS Gateway-Server 2.3.6.0

2.3.6.0

3s-Software CODESYS Gateway-Server 2.3.7.0

2.3.7.0

3s-Software CODESYS Gateway-Server 2.3.8.0

2.3.8.0

3s-Software CODESYS Gateway-Server 2.3.8.1

2.3.8.1

3s-Software CODESYS Gateway-Server 2.3.8.2

2.3.8.2

3s-Software CODESYS Gateway-Server 2.3.9

2.3.9

3s-Software CODESYS Gateway-Server 2.3.9.1

2.3.9.1

3s-Software CODESYS Gateway-Server 2.3.9.2

2.3.9.2

3s-Software CODESYS Gateway-Server 2.3.9.3

2.3.9.3

3s-Software CODESYS Gateway-Server 2.3.9.4

2.3.9.4

3s-Software CODESYS Gateway-Server 2.3.9.5

2.3.9.5

3s-Software CODESYS Gateway-Server 2.3.9.18

2.3.9.18

3s-Software CODESYS Gateway-Server 2.3.9.19

2.3.9.19

References

http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A

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