Vulnerability CVE-2002-1024
Published: 2002-10-04   Modified: 2012-02-12

Description:
Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144).

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.1/10
6.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Cisco -> Css11000 content services switch 
Cisco -> Catos 
Cisco -> IOS 
Cisco -> Pix firewall 
Cisco -> Pix firewall software 

 References:
http://www.cisco.com/warp/public/707/SSH-scanning.shtml
http://www.iss.net/security_center/static/9437.php
http://www.kb.cert.org/vuls/id/290140
http://www.securityfocus.com/bid/5114
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