How severe is CVE-2018-20032?

CVE-2018-20032 has a severity rating of high, scoring 7.5 on the CVSS scale.

Is Oracle Communications Lsms affected by CVE-2018-20032?

Yes, Oracle Communications Lsms version 13.1 to 13.4 is also affected by CVE-2018-20032.

How to mitigate CVE-2018-20032?

Apply the necessary updates provided by Flexera for FlexNet Publisher version 11.16.1.0 and earlier, and follow the recommendations from Oracle for Oracle Communications Lsms version 13.1 to 13.4.

Vulnerability/
CVE-2018-20032

high

7.5

21/3/2019

5/8/2024

CVE-2018-20032

Q: What is CVE-2018-20032?

CVE-2018-20032 is 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.

Q: How does CVE-2018-20032 impact FlexNet Publisher?

CVE-2018-20032 allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing a disruption in the heartbeat communication between them.

First published: Thu Mar 21 2019(Updated: )

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.

Credit: PSIRT-CNA@flexerasoftware.com

Affected Software	Affected Version	How to fix
Flexera FlexNet Publisher	<=11.16.1.0
Oracle Communications LSMS	>=13.1<=13.4

Remedy

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

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Reference Links

Frequently Asked Questions

What is CVE-2018-20032?
CVE-2018-20032 is 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.
How severe is CVE-2018-20032?
CVE-2018-20032 has a severity rating of high, scoring 7.5 on the CVSS scale.
How does CVE-2018-20032 impact FlexNet Publisher?
CVE-2018-20032 allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing a disruption in the heartbeat communication between them.
Is Oracle Communications Lsms affected by CVE-2018-20032?
Yes, Oracle Communications Lsms version 13.1 to 13.4 is also affected by CVE-2018-20032.
How to mitigate CVE-2018-20032?
Apply the necessary updates provided by Flexera for FlexNet Publisher version 11.16.1.0 and earlier, and follow the recommendations from Oracle for Oracle Communications Lsms version 13.1 to 13.4.

agent/type
agent/softwarecombine
collector/mitre-cve
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agent/last-modified-date
agent/references
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/flexera
canonical/flexera flexnet publisher
version/flexera flexnet publisher/11.16.1.0
vendor/oracle
canonical/oracle communications lsms
version/oracle communications lsms/13.1
version/oracle communications lsms/13.4

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