CVE-2018-20033
9.8
CRITICAL · CVSS 3.1 · EPSS 3.7% (pctl 89)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.67% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-770 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-02-25 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| flexera | flexnet publisher |
| oracle | communications lsms |
References
- http://www.securityfocus.com/bid/109155
- https://secuniaresearch.flexerasoftware.com/advisories/85979/
- https://www.oracle.com/security-alerts/cpuoct2021.html
- http://www.securityfocus.com/bid/109155
- https://secuniaresearch.flexerasoftware.com/advisories/85979/
- https://www.oracle.com/security-alerts/cpuoct2021.html
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