CVE-2024-39894
- Source
- https://cve.org/CVERecord?id=CVE-2024-39894
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-39894.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-39894
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:19:40.933583Z
- Published
- 2024-07-02T18:15:03Z
- Modified
- 2026-03-11T07:54:41.846426766Z
- Summary
- [none]
- Details
-
OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g., for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly, other timing attacks against keystroke entry could occur.
- References
-
- https://security.netapp.com/advisory/ntap-20240712-0004/
- https://www.freebsd.org/security/advisories/FreeBSD-SA-25:01.openssh.asc
- http://www.openwall.com/lists/oss-security/2024/07/03/6
- http://www.openwall.com/lists/oss-security/2024/07/23/4
- http://www.openwall.com/lists/oss-security/2024/07/23/6
- http://www.openwall.com/lists/oss-security/2024/07/28/3
- https://crzphil.github.io/posts/ssh-obfuscation-bypass/
- https://lists.mindrot.org/pipermail/openssh-unix-announce/2024-July/000158.html
- https://news.ycombinator.com/item?id=41508530
- https://www.openssh.com/txt/release-9.8
- https://www.openwall.com/lists/oss-security/2024/07/02/1