9.8crit
CVE-2018-20033
A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow…
Published 7 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
3.7%
percentile 90%
Public exploits
0
none known
Summary
A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow a remote attacker to corrupt the memory by allocating / deallocating memory, loading lmgrd or the vendor daemon and causing the heartbeat between lmgrd and the vendor daemon to stop. This would force the vendor daemon to shut down. No exploit of this vulnerability has been demonstrated.
Exploit prediction (EPSS)
3.67% probability of exploitation in the next 30 days, higher than 90% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Flexera Software LLC FlexNet Publisher
Classification
- Weakness
- CWE-770 Allocation of Resources Without Limits or Throttling
References
- secuniaresearch.flexerasoftware.com /advisories/85979/ · third-party-advisory, x_refsource_SECUNIA, x_transferred
- securityfocus.com /bid/109155 · vdb-entry, x_refsource_BID, x_transferred
- oracle.com /security-alerts/cpuoct2021.html · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-20033
- NVD: CVE-2018-20033
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