{"id":"CVE-2020-27892","state":"PUBLISHED","title":"The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Disco","description":"The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Discover Commands Generated Response message. It crashes in zclParseInDiscCmdsRspCmd().","publishedAt":"2020-10-27T20:25:48.000Z","updatedAt":"2024-08-04T16:25:43.579Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.ti.com/tool/Z-STACK","https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:11.046Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/27xxx/CVE-2020-27892.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-27892","state":"PUBLISHED","datePublished":"2020-10-27T20:25:48.000Z","dateUpdated":"2024-08-04T16:25:43.579Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2020-10-27T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Discover Commands Generated Response message. It crashes in zclParseInDiscCmdsRspCmd()."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.ti.com/tool/Z-STACK","tags":["x_refsource_MISC"]},{"url":"https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-10-27T20:25:48.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-27892","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Discover Commands Received Response message or a ZCL Discover Commands Generated Response message. It crashes in zclParseInDiscCmdsRspCmd()."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://www.ti.com/tool/Z-STACK","refsource":"MISC","url":"https://www.ti.com/tool/Z-STACK"},{"name":"https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities","refsource":"MISC","url":"https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.ti.com/tool/Z-STACK","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/zigbeeprotocol/Z-Fuzzer/tree/master/vulnerabilities","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T16:25:43.579Z"}}]}}}