Vulnerability CVE-2002-0848
Published: 2002-08-12   Modified: 2012-02-12

Description:
Cisco VPN 5000 series concentrator hardware 6.0.21.0002 and earlier, and 5.2.23.0003 and earlier, when using RADIUS with a challenge type of Password Authentication Protocol (PAP) or Challenge, sends the user password in cleartext in a validation retry request, which could allow remote attackers to steal passwords via sniffing.

Type:

CWE-Other

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Cisco -> Vpn 500 concentrator 
Cisco -> Vpn 5000 concentrator series software 

 References:
http://www.cisco.com/warp/public/707/vpn5k-radius-pap-vuln-pub.shtml
http://www.iss.net/security_center/static/9781.php
http://www.securityfocus.com/bid/5417
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