CVE-2021-45487

HIGH

NetBSD <9.2 - Info Disclosure

Title source: llm

Description

In NetBSD through 9.2, the IPv4 ID generation algorithm does not use appropriate cryptographic measures.

References (2)

Scores

CVSS v3 7.5
EPSS 0.0032
EPSS Percentile 54.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE
CWE-330
Status published

Affected Products (1)

netbsd/netbsd < 9.2

Timeline

Published Dec 25, 2021
Tracked Since Feb 18, 2026