Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Flexera | Flexnet Publisher | <= 11.16.1.0 |
| Oracle | Communications Lsms | >= 13.1, <= 13.4 |
Related Weaknesses (CWE)
References
- 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
- 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
FAQ
What is CVE-2018-20033?
CVE-2018-20033 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 / deall...
How severe is CVE-2018-20033?
CVE-2018-20033 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-20033?
Check the references section above for vendor advisories and patch information. Affected products include: Flexera Flexnet Publisher, Oracle Communications Lsms.