CVE-2011-5058: Undefined Security Weakness

The CmbWebserver.dll module of the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to create arbitrary directories under the web root by specifying a non-existent directory using \ backslash characters in an HTTP GET request...

CVE-2011-5008

CVE-2011-5008 is an integer overflow in the GatewayService of 3S CoDeSys (versions affected: CoDeSys 2.3 and 3.4; patched in V3.5 and V2.3.9.32). A large size value in the packet header enables remote attackers to trigger a heap-based buffer overflow and potentially execute arbitrary code. Attack...

CVE-2011-5007

Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080...

CVE-2011-5009: Undefined Security Weakness

The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service NULL pointer dereference via 1 a crafted Content-Length in an HTTP POST or 2 an invalid HTTP request method...