CVE-2020-12441
CRITICAL
9.8
CVSS Score
Published: August 6, 2020 at 06:53 PM UTC
Updated: June 17, 2026 at 02:51 AM UTC
2 products affected across 1 vendorDesktop &server ManagementService Manager Heat Remote Control
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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2020.1
Affected range stops below 2020.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://forums.ivanti.com/s/article/Release-Notes-for-DSM-2020-1x_refsource_MISCThird Party Advisory
Source: [email protected]
https://insinuator.net/2020/06/security-advisories-for-ivanti-dsm-suite/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-119
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