CVE-1999-1085

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…

published March 9, 2002

CVSS
—
EPSS
4%
Percentile
89.1
In the wild
Unconfirmed
What it is

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."

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03501 · 89.1th percentile
Published
2002-03-09T05:00Z
EPSS history
Timeline
  • 09 MAR 05:00Z
    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…
    cvelistv5