CVE-2012-4708: 3s-software codesys_gateway-server

Vulnerability summary

CVE-2012-4708 is a high (CVSS 10.0) vulnerability in 3s-software codesys_gateway-server. EPSS estimates a 7.43% chance of exploitation in the next 30 days, higher than 94.4% of scored vulnerabilities.

Timeline

1. 24-02-2013
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

Stack-based buffer overflow in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to execute arbitrary code via a crafted packet.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.