Description (CNA)
When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged user with a valid account on the server can exploit this to force a login as a more privileged user. The vulnerability was introduced with the initial Windows port of wolfSSHd in wolfSSH version 1.4.15 and affects all versions through 1.5.0. Non-Windows builds of wolfSSHd are not affected.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| wolfSSL / wolfSSH | affected 1.4.15 through 1.5.0 |
CWE
CWE-287, CWE-613
References
- https://github.com/wolfSSL/wolfssh
- https://github.com/wolfSSL/wolfssh/commit/b6bd975ccfac6aadf29b98e35e09114bef3840a9
- https://github.com/wolfSSL/wolfssh/commit/9777bc5ce810d6c418a1473e9e8c40cdb0026e5a
- https://www.wolfssl.com/docs/security-vulnerabilities/
ADP enrichment
No English description supplied.
No references supplied.