Unscored severity · published Jun 12, 1998
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 arbitrary data into…
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CVSS
3.5%
EPSS
No
On KEV
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."
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Secure Shell · Ssh
1.2.23; 1.2.25 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-1999-1085
CVE.org
https://www.cve.org/CVERecord?id=CVE-1999-1085
marc.info
http://marc.info/?l=bugtraq&m=90221103125884&w=2
marc.info
http://marc.info/?l=bugtraq&m=90221104525878&w=2
www.iss.net
http://www.iss.net/security_center/static/1126.php
US Government Resource
http://www.kb.cert.org/vuls/id/13877
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