{"containers":{"cna":{"affected":[{"product":"SIMATIC RF166C","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF185C","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF186C","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF186CI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF188C","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF188CI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V1.1 and < V1.3.2"}]},{"product":"SIMATIC RF360R","vendor":"Siemens","versions":[{"status":"affected","version":"All versions < V2.0"}]},{"product":"SIMATIC Reader RF610R CMIIT","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF610R ETSI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF610R FCC","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF615R CMIIT","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF615R ETSI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF615R FCC","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF650R ARIB","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF650R CMIIT","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF650R ETSI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF650R FCC","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF680R ARIB","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF680R CMIIT","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF680R ETSI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF680R FCC","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF685R ARIB","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF685R CMIIT","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF685R ETSI","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]},{"product":"SIMATIC Reader RF685R FCC","vendor":"Siemens","versions":[{"status":"affected","version":"All versions > V3.0 < V4.0"}]}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-05-10T09:46:26.000Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","shortName":"siemens"},"references":[{"tags":["x_refsource_MISC"],"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2021-31340","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"SIMATIC RF166C","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF185C","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF186C","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF186CI","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF188C","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF188CI","version":{"version_data":[{"version_value":"All versions > V1.1 and < V1.3.2"}]}},{"product_name":"SIMATIC RF360R","version":{"version_data":[{"version_value":"All versions < V2.0"}]}},{"product_name":"SIMATIC Reader RF610R CMIIT","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF610R ETSI","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF610R FCC","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF615R CMIIT","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF615R ETSI","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF615R FCC","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF650R ARIB","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF650R CMIIT","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF650R ETSI","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF650R FCC","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF680R ARIB","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF680R CMIIT","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF680R ETSI","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF680R FCC","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF685R ARIB","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF685R CMIIT","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF685R ETSI","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}},{"product_name":"SIMATIC Reader RF685R FCC","version":{"version_data":[{"version_value":"All versions > V3.0 < V4.0"}]}}]},"vendor_name":"Siemens"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400: Uncontrolled Resource Consumption"}]}]},"references":{"reference_data":[{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf","refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T22:55:53.544Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-787292.pdf"}]}]},"cveMetadata":{"assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","assignerShortName":"siemens","cveId":"CVE-2021-31340","datePublished":"2021-06-08T19:47:16.000Z","dateReserved":"2021-04-15T00:00:00.000Z","dateUpdated":"2024-08-03T22:55:53.544Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}