Home/CVE/A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet P
CVE

CVE-2018-20034

A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet P

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.

HIGH · CVSS 7.5 EPSS 0.01177
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
flexera flexnet publisher<= 11.16.1.0
oracle communications lsms>= 13.1 and <= 13.4
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · PSIRT-CNA@flexerasoftware.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Mar 2019 · 09:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

3
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-192-05
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-192-07
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-323-01
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/109155Broken Link
https://secuniaresearch.flexerasoftware.com/advisories/85979/Not ApplicableVendor Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlPatchThird Party Advisory
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