VULNERABILITY INTELLIGENCE

CVE-2018-20032

CVSS score7.5 HIGH

EPSS probability2.24%

CISA KEVNot currently listed

Published2019-03-21

Last modified2026-06-17

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

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.

Primary references

PSIRT-CNA@flexerasoftware.com — Broken Link
PSIRT-CNA@flexerasoftware.com — Not Applicable, Vendor Advisory
PSIRT-CNA@flexerasoftware.com — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Broken Link
af854a3a-2127-422b-91ae-364da2661108 — Not Applicable, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory