5.3
Medium
CVE-2020-1730 A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if…
Description
A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when closing the connection. The biggest threat from this vulnerability is system availability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libssh | Versions not published |
References
- FEDORA-2020-5a77f0d68f lists.fedoraproject.org
- USN-4327-1 usn.ubuntu.com
- FEDORA-2020-6cad41abb0 lists.fedoraproject.org
- www.oracle.com www.oracle.com
- www.libssh.org www.libssh.org
- bugzilla.redhat.com bugzilla.redhat.com
- security.netapp.com security.netapp.com
Timeline
- Published
- Last modified