CVE-1999-1085
MEDIUM—CVSS v3
5.0CVSS v2
3.16%
EPSS (exploit probability)
—CWE
Description
SSH 1.2.25, 1.2.23, and other versions, when used in in CBC (Cipher Block Chaining) or CFB (Cipher Feedback 64 bits) modes, allows remote attackers to insert arbitrary data into an existing stream between an SSH client and server by using a known plaintext attack and computing a valid CRC-32 checksum for the packet, aka the "SSH insertion attack."
Affected routers (0)
No routers currently mapped to this CVE in our database.