CVE-2021-31340

Summary

CVECVE-2021-31340
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-08 20:15:00 UTC
Updated2022-10-06 17:28:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Siemens Simatic Reader Rf610r Cmiit - All All All
Operating System Siemens Simatic Reader Rf610r Cmiit Firmware All All All All
Hardware Siemens Simatic Reader Rf610r Etsi - All All All
Operating System Siemens Simatic Reader Rf610r Etsi Firmware All All All All
Hardware Siemens Simatic Reader Rf610r Fcc - All All All
Operating System Siemens Simatic Reader Rf610r Fcc Firmware All All All All
Hardware Siemens Simatic Reader Rf615r Cmiit - All All All
Operating System Siemens Simatic Reader Rf615r Cmiit Firmware All All All All
Hardware Siemens Simatic Reader Rf615r Etsi - All All All
Operating System Siemens Simatic Reader Rf615r Etsi Firmware All All All All
Hardware Siemens Simatic Reader Rf615r Fcc - All All All
Operating System Siemens Simatic Reader Rf615r Fcc Firmware All All All All
Hardware Siemens Simatic Reader Rf650r Arib - All All All
Operating System Siemens Simatic Reader Rf650r Arib Firmware All All All All
Hardware Siemens Simatic Reader Rf650r Cmiit - All All All
Operating System Siemens Simatic Reader Rf650r Cmiit Firmware All All All All
Hardware Siemens Simatic Reader Rf650r Etsi - All All All
Operating System Siemens Simatic Reader Rf650r Etsi Firmware All All All All
Hardware Siemens Simatic Reader Rf650r Fcc - All All All
Operating System Siemens Simatic Reader Rf650r Fcc Firmware All All All All
Hardware Siemens Simatic Reader Rf680r Arib - All All All
Operating System Siemens Simatic Reader Rf680r Arib Firmware All All All All
Hardware Siemens Simatic Reader Rf680r Cmiit - All All All
Operating System Siemens Simatic Reader Rf680r Cmiit Firmware All All All All
Hardware Siemens Simatic Reader Rf680r Etsi - All All All
Operating System Siemens Simatic Reader Rf680r Etsi Firmware All All All All
Hardware Siemens Simatic Reader Rf680r Fcc - All All All
Operating System Siemens Simatic Reader Rf680r Fcc Firmware All All All All
Hardware Siemens Simatic Reader Rf685r Arib - All All All
Operating System Siemens Simatic Reader Rf685r Arib Firmware All All All All
Hardware Siemens Simatic Reader Rf685r Cmiit - All All All
Operating System Siemens Simatic Reader Rf685r Cmiit Firmware All All All All
Hardware Siemens Simatic Reader Rf685r Etsi - All All All
Operating System Siemens Simatic Reader Rf685r Etsi Firmware All All All All
Hardware Siemens Simatic Reader Rf685r Fcc - All All All
Operating System Siemens Simatic Reader Rf685r Fcc Firmware All All All All
Hardware Siemens Simatic Rf166c - All All All
Operating System Siemens Simatic Rf166c Firmware All All All All
Hardware Siemens Simatic Rf185c - All All All
Operating System Siemens Simatic Rf185c Firmware All All All All
Hardware Siemens Simatic Rf186c - All All All
Hardware Siemens Simatic Rf186ci - All All All
Operating System Siemens Simatic Rf186ci Firmware All All All All
Operating System Siemens Simatic Rf186c Firmware All All All All
Hardware Siemens Simatic Rf188c - All All All
Hardware Siemens Simatic Rf188ci - All All All
Operating System Siemens Simatic Rf188ci Firmware All All All All
Operating System Siemens Simatic Rf188c Firmware All All All All
Hardware Siemens Simatic Rf360r - All All All
Operating System Siemens Simatic Rf360r Firmware All All All All
Operating System Siemens Simatic Rf360r Firmware - All All All
Hardware Siemens Simatic Rf615r - All All All
Operating System Siemens Simatic Rf615r Firmware All All All All
Hardware Siemens Simatic Rf680r - All All All
Operating System Siemens Simatic Rf680r Firmware All All All All
Hardware Siemens Simatic Rf685r - All All All
Operating System Siemens Simatic Rf685r Firmware All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590700 Siemens SIMATIC RFID Vulnerability (ICSA-21-159-13)
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