CVE-2023-24574

High

Description

Dell Enterprise SONiC OS, 3.5.3, 4.0.0, 4.0.1, 4.0.2, contains an "Uncontrolled Resource Consumption vulnerability" in authentication component. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to uncontrolled resource consumption by creating permanent home directories for unauthenticated users.

SeverityHigh

CVSS7.5

Exploit probability—

ProductDell Enterprise Sonic Distribution

PublishedFeb 2, 2023

First seenFeb 2, 2023

Weakness typeCWE-400Uncontrolled resource consumption

How to fix

Update

dell enterprise_sonic_distribution4.0.3 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000208165/dsa-2023-039-dell-emc-enterprise-sonic-security-update-for-an-uncontrolled-resource-consumption-vulnerability

Affected products

Product	Affected versions	Fixed in
dell enterprise_sonic_distribution	3.5.3 ≤ v < 4.0.3	4.0.3

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