CVE-2021-39144
ID: d0d140ad-c631-5360-9932-e9316da43bc1
STIX ID: report--d0d140ad-c631-5360-9932-e9316da43bc1
Feed Name: Arctic Wolf Blog
Threat Score
VMware Cloud Foundation NSX-V versions 3.x and earlier are affected by CVE-2021-39144, a critical (CVSS 9.8) unauthenticated remote code execution vulnerability via the XStream library that can execute as root; Arctic Wolf and VMware recommend applying vendor patches or upgrading, and the bulletin provides detailed workaround and patching steps after a public proof-of-concept was released on October 25, 2022, although no active exploitation has been observed.
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