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CVE Record

CVE-2018-20033: A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11...

A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow a remote attacker to corrupt the memory by allocating / deallocating memory, loading lmgrd or the vendor daemon and causing the heartbeat between lmgrd and the vendor daemon to stop. This would force the vendor daemon to shut down. No exploit of this vulnerability has been demonstrated.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects FlexNet Publisher license management components used to run software licensing services. A remote attacker could trigger memory corruption in affected lmgrd or vendor daemon components, potentially causing code execution or daemon shutdown. The public record says no exploit has been demonstrated. Exposure is most likely where FlexNet Publisher license daemons are deployed for enterprise software licensing, especially if reachable over untrusted networks. The bundle does not identify specific downstream products beyond FlexNet Publisher itself. Prioritize discovery and exposure reduction. The issue is serious by class because it is remote code execution, but urgency is constrained by unknown CVSS, no KEV listing, and no demonstrated exploit in the supplied sources. Mitigation focus: Inventory FlexNet Publisher lmgrd and vendor daemon deployments.; Identify any version 11.16.1.0 or earlier.; Check Flexera/Secunia and affected software vendors for fixed builds or guidance..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Execution behavior lookup

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CVE-2018-20033 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Flexera Software LLCFlexNet Publisher11.16.1.0 and earlierListed
Weakness

CWE details

No CWE listed

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