CVE-2001-0864

Severity

75%

Complexity

99%

Confidentiality

106%

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not properly handle the implicit "deny ip any any" rule in an outgoing ACL when the ACL contains exactly 448 entries, which can allow some outgoing packets to bypass access restrictions.

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 does not properly handle the implicit "deny ip any any" rule in an outgoing ACL when the ACL contains exactly 448 entries, which can allow some outgoing packets to bypass access restrictions.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 23 years ago

2001-12-06 05:00:00

Last updated 7 years ago

2017-10-10 01:29:00

Affected Software

Cisco Cisco 12000

References

M-018

20011114 Multiple Vulnerabilities in Access Control List Implementation for Cisco 12000 Series Internet Router

Patch, Vendor Advisory

1986

3536

cisco-acl-deny-ip(7553)

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.