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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions). Specially crafted packets sent to port 80/tcp could cause the affected devices to go into defect mode. A cold restart is required to recover the system.
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs (all versions including V3.2.12) and SIMATIC S7-400 PN CPUs (V6 and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
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A vulnerability has been identified in SIMATIC S7-300 CPU family, SIMATIC S7-400 V6 and earlier CPU family, SIMATIC S7-400 V7 CPU family. Specially crafted packets sent to port 80/tcp could cause the affected devices to go into defect mode. A cold restart is required to recover the system. This vulnerability affects all SIMATIC S7-300 PN CPUs, and all SIMATIC S7-400 PN V6 and V7 CPUs.
A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions). Specially crafted packets sent to port 80/tcp could cause the affect
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs before V3.X.14 and SIMATIC S7-400 PN CPUs (V6 before V6.0.6, and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
A vulnerability has been identified in SIMATIC S7-300 CPU family, SIMATIC S7-400 V6 and earlier CPU family, SIMATIC S7-400 V7 CPU family. Specially crafted packets sent to port 80/tcp could cause the affected devices to go into defect mode. A cold restart is required to recover the system. This vulnerability affects all SIMATIC S7-300 PN CPUs, and all SIMATIC S7-400 PN V6 and V7 CPUs.
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs before V3.X.14 and SIMATIC S7-400 PN CPUs (V6 and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs before V3.X.14 and SIMATIC S7-400 PN CPUs (V6 before V6.0.6, and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs (all versions including V3.2.12) and SIMATIC S7-400 PN CPUs (V6 and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs before V3.X.14 and SIMATIC S7-400 PN CPUs (V6 and V7) could allow a remote attacker to cause a Denial of Service condition by sending specially crafted packets to port 80/TCP.
AND
OR
*cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:simatic_s7-300_cpu_312:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-300_cpu_314:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_dp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_pn\/dp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-300_cpu_317-2_pn\/dp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-300_cpu_31
AND
OR
*cpe:2.3:o:siemens:simatic_s7-400_cpu_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:siemens:simatic_s7-400_cpu_412-1:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-400_cpu_412-2:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-400_cpu_412-2_pn:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-400_cpu_414-2:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3_pn\/dp
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