CVE-2021-25659

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Summary

CVECVE-2021-25659
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-10 11:15:00 UTC
Updated2021-08-18 14:05:00 UTC
DescriptionA vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions < V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Siemens Automation License Manager All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-158827.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590510 Siemens Automation License Manager DoS Vulnerability(ICSA-21-222-02)
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