Vulnerability CVE-2001-0866
Published: 2001-12-06   Modified: 2012-02-12

Description:
Cisco 12000 with IOS 12.0 and lines card based on Engine 2 does not properly handle an outbound ACL when an input ACL is not configured on all the interfaces of a multi port line card, which could allow remote attackers to bypass the intended access controls.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Cisco -> 12000 router 

 References:
http://www.cisco.com/warp/public/707/GSR-ACL-pub.shtml
http://www.securityfocus.com/bid/3537
http://www.osvdb.org/1984
http://www.iss.net/security_center/static/7554.php
http://www.ciac.org/ciac/bulletins/m-018.shtml
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