CVE Vulnerabilities

CVE-2022-26852

Predictable Seed in Pseudo-Random Number Generator (PRNG)

Published: Apr 08, 2022 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Dell PowerScale OneFS, versions 8.2.x-9.3.x, contain a predictable seed in pseudo-random number generator. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to an account compromise.

Weakness

A Pseudo-Random Number Generator (PRNG) is initialized from a predictable seed, such as the process ID or system time.

Affected Software

Name Vendor Start Version End Version
Emc_powerscale_onefs Dell 8.2.0 (including) 9.3.0.0 (including)

Potential Mitigations

References