CVE-2018-20034

HIGH
7.5
CVSS Score
Published: March 21, 2019 at 08:54 PM UTC
Updated: June 17, 2026 at 01:52 AM UTC
2 products affected across 2 vendorsFlexNet PublisherCommunications Lsms

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Severity
HIGH7.5
Exploit prediction
EPSS 3%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 11.16.1.0
13.1 ≤ v ≤ 13.4

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

VDB Entryx_refsource_BIDBroken Link
http://www.securityfocus.com/bid/109155
x_refsource_CONFIRMThird Party Advisoryx_refsource_SECUNIANot ApplicableVendor Advisory
https://secuniaresearch.flexerasoftware.com/advisories/85979/
x_refsource_MISCPatchThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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