Resource exhaustion in Flexera Flexnet_publisher
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 a remote attacker to corrupt the memory by allocating / deallocating memory, loading lmgrd or the ve…
EPSS: 0.037 (88.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Flexera Flexnet_publisher
- Flexera Software Llc Flexnet Publisher — versions 11.16.1.0 and earlier
- Oracle Communications_lsms
Weakness classification (CWE)
References
- PSIRT-CNA@flexerasoftware.com (x_refsource_SECUNIA, Not Applicable, Vendor Advisory, third-party-advisory)
- PSIRT-CNA@flexerasoftware.com (vdb-entry, Broken Link, x_refsource_BID)
- PSIRT-CNA@flexerasoftware.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-20033?
- CVE-2018-20033 is a critical-severity vulnerability in Flexera Flexnet_publisher, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 9.8/10. Published 2019-02-25.
- How severe is CVE-2018-20033?
- Critical severity. CVSS v3 base score is 9.8 out of 10.