Denial-of-Service Vulnerability in FreeBSD TCP Timer Handling of TSopt

Denial-of-Service Vulnerability in FreeBSD TCP Timer Handling of TSopt

CVE-2022-32264 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

sys/netinet/tcp_timer.h in FreeBSD before 7.0 contains a denial-of-service (DoS) vulnerability due to improper handling of TSopt on TCP connections. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

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