CVE-2008-2474

CVE-2008-2474 describes a buffer overflow in the ABB PCU400 x87 web interface. The vulnerability affects ABB PCU400 versions 4.4–4.6, where a specially crafted packet sent via IEC60870-5-101 or IEC60870-5-104 to the X87 web interface can allow a remote attacker to execute arbitrary code. The issu...

ABB PCU400 vulnerable to buffer overflow

Overview ABB PCU400 contains a vulnerability which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description The ABB PCU400 application serves as a communication gateway between RTUs that use the IEC-870-5-104 protocol and the SCADA server. The...