{"cve":"CVE-2020-12441","nvd":{"published":"2020-08-06T19:15:13.287","modified":"2026-06-17T02:51:49.837","status":"Modified","description":"Denial-of-Service (DoS) in Ivanti Service Manager HEAT Remote Control 7.4 due to a buffer overflow in the protocol parser of the ‘HEATRemoteService’ agent. The DoS can be triggered by sending a specially crafted network packet.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-119"],"references":["https://forums.ivanti.com/s/article/Release-Notes-for-DSM-2020-1","https://insinuator.net/2020/06/security-advisories-for-ivanti-dsm-suite/","https://forums.ivanti.com/s/article/Release-Notes-for-DSM-2020-1","https://insinuator.net/2020/06/security-advisories-for-ivanti-dsm-suite/"],"products":["ivanti:desktop\\&server_management","ivanti:service_manager_heat_remote_control"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-12441","score":0.03836,"percentile":0.90109,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}