CVE-2020-1730mediumCWE-476

CVE-2020-1730: medium-severity vulnerability in Red Hat libssh

Published · Updated

Follow this CVE+ Monitor libssh+ Monitor libssh

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 3.1%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Red Hat · libssh
Related CVEs — Red Hat libssh

In the same product, most dangerous first.

CVE-2019-14889HIGHCVE-2019-14889EPSS 3.2%