CVE-2018-20032

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-03-21 · updated 2026-06-17

Description

A Denial of Service vulnerability related to message decoding 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.

Affected products

Flexera FlexNet Publisher: through 11.16.1.0
Oracle Communications Lsms: from 13.1 through 13.4

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/
https://www.oracle.com/security-alerts/cpuoct2021.html

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