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DSA-2022-257: Dell Enterprise SONiC Security Update for SSH Cryptographic Key Vulnerability.

Summary: Dell Enterprise SONiC remediation is available for an SSH cryptographic key vulnerability that may be exploited by malicious users to compromise the affected system.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Impact

High

Details

Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-344225 Dell Enterprise SONiC operating system 4.0.0 and 4.0.1 contain a cryptographic key vulnerability in SSH. An unauthenticated remote attacker may potentially exploit this vulnerability, leading to unauthorized access to communication.  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-344225 Dell Enterprise SONiC operating system 4.0.0 and 4.0.1 contain a cryptographic key vulnerability in SSH. An unauthenticated remote attacker may potentially exploit this vulnerability, leading to unauthorized access to communication.  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products & Remediation

Product Affected Versions Updated Version Link to Update
Dell Enterprise SONiC Distribution Versions 4.0.0 and 4.0.1 4.0.2 Link to update
Product Affected Versions Updated Version Link to Update
Dell Enterprise SONiC Distribution Versions 4.0.0 and 4.0.1 4.0.2 Link to update

Workarounds & Mitigations

Delete installed SSH keys and restart SSHD service.

Revision History

RevisionDateDescription
1.02022-09-15Initial Release

Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Legal Disclaimer

Products

Product Security Information
Article Properties
Article Number: 000203395
Article Type: Dell Security Advisory
Last Modified: 15 Sep 2022
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