RULE(RULE ID:316620)

Rule General Information
Release Date: 2016-05-25
Rule Name: WEB-OTHER Codesys Gateway Server Opcode 0x3ef Heap Buffer Overflow Vulnerability (CVE-2015-6460)
Severity:
CVE ID:
Rule Protection Details
Description: Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.47 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
Impact: A buffer overflow vulnerability can be triggered by an attacker in the context of the vulnerable product. Further attacks includes arbitrary code execution and denial of service.
Affected OS: Windows
Reference: ZeroDayInitiative:ZDI-15-441
ZeroDayInitiative:ZDI-15-442
https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02
Solutions
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http://www.codesys.com/download.html