CVE-2018-20034

7.5 highEPSS 2.8%

A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 2.8% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
Published: 2019-03-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

flexera:flexnet_publisher
oracle:communications_lsms

References

http://www.securityfocus.com/bid/109155
https://secuniaresearch.flexerasoftware.com/advisories/85979/
https://www.oracle.com/security-alerts/cpuoct2021.html
http://www.securityfocus.com/bid/109155
https://secuniaresearch.flexerasoftware.com/advisories/85979/

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