What’s Vulnerable › Vulnerabilities

CVE-2020-12080

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-17 · updated 2026-06-17
• Weakness: CWE-20

Description

A Denial of Service vulnerability has been identified in FlexNet Publisher's lmadmin.exe version 11.16.6. A certain message protocol can be exploited to cause lmadmin to crash.

Affected products

• Flexera FlexNet Publisher: 11.16.6

References

• https://community.flexera.com/t5/FlexNet-Publisher-Knowledge-Base/CVE-2020-12080-Remediated-in-FlexNet-Publisher/ta-p/143873
• https://community.flexera.com/t5/FlexNet-Publisher-News/FlexNet-Publisher-2020-R2-11-17-0-is-here/ba-p/144017/jump-to/first-unread-message
• https://www.tenable.com/security/research/tra-2020-28
• https://community.flexera.com/t5/FlexNet-Publisher-Knowledge-Base/CVE-2020-12080-Remediated-in-FlexNet-Publisher/ta-p/143873
• https://community.flexera.com/t5/FlexNet-Publisher-News/FlexNet-Publisher-2020-R2-11-17-0-is-here/ba-p/144017/jump-to/first-unread-message
• https://www.tenable.com/security/research/tra-2020-28

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