CVE-2023-38408

CVE Details

Release Date:	2023-07-20
Impact:	None	What is this?

Description

The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.

See more information about CVE-2023-38408 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	9.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (openssh)	ELSA-2023-4428	2023-08-11
Oracle Linux version 7 (openssh)	ELSA-2023-12711	2023-08-10
Oracle Linux version 7 (openssh)	ELSA-2023-4382	2023-08-02
Oracle Linux version 8 (openssh)	ELSA-2023-4419	2023-08-02
Oracle Linux version 9 (openssh)	ELSA-2023-4412	2023-08-02
Oracle VM version 3 (openssh)	OVMSA-2023-0019	2023-08-16