Code injection

A vulnerability exists in the IEC 61850 communication stack that affects multiple Hitachi Energy products.

An attacker could exploit the vulnerability by using a specially crafted message sequence, to force the IEC 61850 MMS-server communication stack, to stop accepting new MMS-client connections.

Already existing/established client-server connections are not affected.

List of affected CPEs:

• cpe:2.3:o:hitachienergy:fox61x_tego1:r15b08:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16_3:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r1e01:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r1d02:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r1c07:::::::*
• cpe:2.3:o:hitachienergy:fox61x_tego1:r1b02:::::::*
• cpe:2.3:a:hitachienergy:gms600:1.3.0:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.1.:::::::
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.5.:::::::
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0.1:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.0:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.2:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.8.0:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.0.:::::::
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.4:::::::*
• cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.5:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.:::::::
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2.1:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3.1:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4:::::::*
• cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4.1:::::::*
• cpe:2.3:a:hitachienergy:mms:2.2.3:::::::*
• cpe:2.3:a:hitachienergy:pwc600:1.0:::::::*
• cpe:2.3:a:hitachienergy:pwc600:1.1:::::::*
• cpe:2.3:a:hitachienergy:pwc600:1.2:::::::*
• cpe:2.3:o:hitachienergy:reb500:7::::::::
• cpe:2.3:o:hitachienergy:reb500:8:::::::*
• cpe:2.3:o:hitachienergy:relion670:1.2.:::::::
• cpe:2.3:o:hitachienergy:relion670:2.0.:::::::
• cpe:2.3:o:hitachienergy:relion650:1.1.:::::::
• cpe:2.3:o:hitachienergy:relion650:1.3.:::::::
• cpe:2.3:o:hitachienergy:relion650:2.1.:::::::
• cpe:2.3:o:hitachienergy:relion670:2.1.:::::::
• cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.1:::::::*
• cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.5:::::::*
• cpe:2.3:o:hitachienergy:relion670:2.2.:::::::
• cpe:2.3:o:hitachienergy:relion650:2.2.:::::::
• cpe:2.3:o:hitachienergy:rtu500cmu:12..:::::::*
• cpe:2.3:a:hitachienergy:rtu500cmu:13..:::::::*
• cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:2.:::::::
• cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:3.0:::::::*
• cpe:2.3:a:hitachienergy:txpert_hub_coretec_5:3.0:::::::*