{"id":"CVE-2020-37165","revision":"52a13b4d57b44bc197cf3d0be44aa11c","records":[{"revision":"52a13b4d57b44bc197cf3d0be44aa11c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2020-37165","aliases":[],"title":"AbsoluteTelnet 11.12 - \"license name\" Denial of Service","description":"AbsoluteTelnet 11.12 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized license name. Attackers can generate a 2500-character payload and paste it into the license name field to trigger an application crash.","state":0,"publishedAt":"2026-02-06T23:14:12.517+00:00","modifiedAt":"2026-10-01T15:19:36.341+00:00","affected":[{"ecosystem":"Vendor product","name":"AbsoluteTelnet","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Celestial Software\",\n                    \"product\": \"AbsoluteTelnet\",\n                    \"versions\": [\n                        {\n                            \"version\": \"11.12\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":6.7,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.2,"severity":"MEDIUM"}],"references":["https://www.exploit-db.com/exploits/48006","https://www.celestialsoftware.net/","https://www.vulncheck.com/advisories/absolutetelnet-license-name-denial-of-service"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2020-37165","license":"CVE Program Terms of Use","key":"cve-program:CVE-2020-37165","identifiers":["CVE-2020-37165"]},"retained":false,"historicalAffected":[]}],"coverage":[]}