CVE-2021-31340
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 1.0%
probabilidade de exploração
1.0%top 39% das CVEs
exploração observada
nãonenhuma fonte reporta
A vulnerability has been identified in SIMATIC RF166C (All versions > V1.1 and < V1.3.2), SIMATIC RF185C (All versions > V1.1 and < V1.3.2), SIMATIC RF186C (All versions > V1.1 and < V1.3.2), SIMATIC RF186CI (All versions > V1.1 and < V1.3.2), SIMATIC RF188C (All versions > V1.1 and < V1.3.2), SIMATIC RF188CI (All versions > V1.1 and < V1.3.2), SIMATIC RF360R (All versions < V2.0), SIMATIC Reader RF610R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF610R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF610R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF615R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF615R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF615R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF650R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF650R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF650R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF650R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF680R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF680R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF680R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF680R FCC (All versions > V3.0 < V4.0), SIMATIC Reader RF685R ARIB (All versions > V3.0 < V4.0), SIMATIC Reader RF685R CMIIT (All versions > V3.0 < V4.0), SIMATIC Reader RF685R ETSI (All versions > V3.0 < V4.0), SIMATIC Reader RF685R FCC (All versions > V3.0 < V4.0). Affected devices do not properly handle large numbers of incoming connections. An attacker may leverage this to cause a Denial-of-Service situation.
Produtos afetados
Siemens · SIMATIC Reader RF610R CMIITSiemens · SIMATIC Reader RF610R ETSISiemens · SIMATIC Reader RF610R FCCSiemens · SIMATIC Reader RF615R CMIITSiemens · SIMATIC Reader RF615R ETSISiemens · SIMATIC Reader RF615R FCCSiemens · SIMATIC Reader RF650R ARIBSiemens · SIMATIC Reader RF650R CMIITSiemens · SIMATIC Reader RF650R ETSISiemens · SIMATIC Reader RF650R FCCSiemens · SIMATIC Reader RF680R ARIBSiemens · SIMATIC Reader RF680R CMIITSiemens · SIMATIC Reader RF680R ETSISiemens · SIMATIC Reader RF680R FCCSiemens · SIMATIC Reader RF685R ARIBSiemens · SIMATIC Reader RF685R CMIITSiemens · SIMATIC Reader RF685R ETSISiemens · SIMATIC Reader RF685R FCCSiemens · SIMATIC RF166CSiemens · SIMATIC RF185CSiemens · SIMATIC RF186CSiemens · SIMATIC RF186CISiemens · SIMATIC RF188CSiemens · SIMATIC RF188CISiemens · SIMATIC RF360R