CVE-2023-38408
| Field | Detail |
|---|---|
| CVE | CVE-2023-38408 |
| CVSS | 9.8 (CRITICAL) |
| Product | openbsd/openssh |
| Published | 2023-07-20 |
| Homelab Impact | 🔴 High |
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.
References
- http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
- http://www.openwall.com/lists/oss-security/2023/07/20/1
- http://www.openwall.com/lists/oss-security/2023/07/20/2
- http://www.openwall.com/lists/oss-security/2023/09/22/11
- http://www.openwall.com/lists/oss-security/2023/09/22/9