CVE-2021-36798

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Summary

CVECVE-2021-36798
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-09 13:15:00 UTC
Updated2021-08-17 12:49:00 UTC
DescriptionA Denial-of-Service (DoS) vulnerability was discovered in Team Server in HelpSystems Cobalt Strike 4.2 and 4.3. It allows remote attackers to crash the C2 server thread and block beacons' communication with it.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Helpsystems Cobalt Strike 4.2 All All All
Application Helpsystems Cobalt Strike 4.3 All All All

References

ReferenceSourceLinkTags
Cobalt Strike Release Notes MISC www.cobaltstrike.com
Hotcobalt - New Cobalt Strike DoS Vulnerability That Lets You Halt Operations - SentinelLabs MISC labs.sentinelone.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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