{"id":"CVE-2020-5761","state":"PUBLISHED","title":"Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can tri","description":"Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service.","publishedAt":"2020-07-29T18:51:43.000Z","updatedAt":"2024-08-04T08:39:25.699Z","severity":null,"assigner":"tenable","products":["n/a Grandstream HT800 Series"],"affected":[{"vendor":"n/a","product":"Grandstream HT800 Series","versions":[{"version":"Versions 1.0.17.5 and below","status":"affected"}]}],"references":["https://www.tenable.com/security/research/tra-2020-43","https://www.tenable.com/security/research/tra-2020-47"],"weaknesses":["CWE-835"],"ingestedAt":"2026-10-29T19:47:35.543Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/5xxx/CVE-2020-5761.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-5761","state":"PUBLISHED","datePublished":"2020-07-29T18:51:43.000Z","dateUpdated":"2024-08-04T08:39:25.699Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2020-01-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service."}],"affected":[{"vendor":"n/a","product":"Grandstream HT800 Series","versions":[{"version":"Versions 1.0.17.5 and below","status":"affected"}]}],"references":[{"url":"https://www.tenable.com/security/research/tra-2020-43","tags":["x_refsource_MISC"]},{"url":"https://www.tenable.com/security/research/tra-2020-47","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-835","description":"CWE-835","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"tenable","dateUpdated":"2020-07-29T19:06:10.000Z","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnreport@tenable.com","ID":"CVE-2020-5761","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Grandstream HT800 Series","version":{"version_data":[{"version_value":"Versions 1.0.17.5 and below"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-835"}]}]},"references":{"reference_data":[{"name":"https://www.tenable.com/security/research/tra-2020-43","refsource":"MISC","url":"https://www.tenable.com/security/research/tra-2020-43"},{"name":"https://www.tenable.com/security/research/tra-2020-47","refsource":"MISC","url":"https://www.tenable.com/security/research/tra-2020-47"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.tenable.com/security/research/tra-2020-43","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.tenable.com/security/research/tra-2020-47","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T08:39:25.699Z"}}]}}}