In NetBSD through 9.2, the IPv4 ID generation algorithm... · CVE-2021-45487 · GitHub Advisory Database · GitHub

In NetBSD through 9.2, the IPv4 ID generation algorithm...

High severity Unreviewed Published Dec 26, 2021 to the GitHub Advisory Database • Updated Aug 8, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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

References

Published by the National Vulnerability Database

Dec 25, 2021

Published to the GitHub Advisory Database Dec 26, 2021

Last updated Aug 8, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

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