Siemens Simatic S7-400H V6 Firmware vulnerabilities
3 known vulnerabilities affecting siemens/simatic_s7-400h_v6_firmware.
Total CVEs
3
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
HIGH3
Vulnerabilities
Page 1 of 1
CVE-2021-40368HIGHCVSS 7.5fixed in 6.0.102022-04-12
CVE-2021-40368 [HIGH] CWE-119 CVE-2021-40368: A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-4
A vulnerability has been identified in SIMATIC S7-400 CPU 412-1 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 DP V7 (All versions), SIMATIC S7-400 CPU 412-2 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414-2 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 DP V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC
nvd
CVE-2019-10936HIGHCVSS 7.5fixed in 6.0.92019-10-10
CVE-2019-10936 [HIGH] CWE-400 CVE-2019-10936: Affected devices improperly handle large amounts of specially crafted UDP packets.
This could all
Affected devices improperly handle large amounts of specially crafted UDP packets.
This could allow an unauthenticated remote attacker to trigger a denial of service condition.
nvd
CVE-2017-12741HIGHCVSS 8.7fixed in 6.0.82017-12-26
CVE-2017-12741 [HIGH] CWE-400 CVE-2017-12741: Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affect
Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.
nvd