Design/Logic Flaw

2023-12-1212:15:00

PRIOn knowledge base

www.prio-n.com

affected devices

crafted packets

denial of service

restart

nvd

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

25.2%

JSON

Affected devices improperly handle specially crafted packets sent to port 102/tcp.
This could allow an attacker to create a denial of service condition. A restart is needed to restore
normal operations.

CPENameOperatorVersion
simatic_drive_controller_cpu_1504d_tf_firmwarelt3.1.0
simatic_drive_controller_cpu_1507d_tf_firmwarelt3.1.0
simatic_s7-1500_cpu_1510sp-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1510sp_f-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1511-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1511c-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1511f-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1511t-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1511tf-1_pn_firmwarelt3.1.0
simatic_s7-1500_cpu_1512c-1_pn_firmwarelt3.1.0

Name	Operator	Version
simatic_drive_controller_cpu_1504d_tf_firmware	lt	3.1.0
simatic_drive_controller_cpu_1507d_tf_firmware	lt	3.1.0
simatic_s7-1500_cpu_1510sp-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1510sp_f-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1511-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1511c-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1511f-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1511t-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1511tf-1_pn_firmware	lt	3.1.0
simatic_s7-1500_cpu_1512c-1_pn_firmware	lt	3.1.0