NetBSD TCP ISN Generation Algorithm Information Leak Vulnerability

NetBSD TCP ISN Generation Algorithm Information Leak Vulnerability

CVE-2021-45488 · HIGH Severity

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

In NetBSD through 9.2, there is an information leak in the TCP ISN (ISS) generation algorithm.

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