Security Advisory

CVE-2021-20314

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-12 14:37:09

Last updated 2025-02-13 16:27:45

Assigner redhat

State PUBLISHED

Description

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.

← Browse all CVEs View on cve.org ↗