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CVE-2021-45489

nvd nist
Published: Dec 25, 2021Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

In NetBSD through 9.2, the IPv6 Flow Label generation algorithm employs a weak cryptographic PRNG.

Affected (1)

Products: Netbsd: Netbsd
Netbsd
1 product
Netbsd
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Netbsd
Up to 9.2

Related CWEs

CWE-338
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong.

References (4)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Technical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical DescriptionThird Party Advisory

Timeline

No history available yet.