Published: 13/11/2015 Updated: 07/12/2016

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Cisco IOS 15.2(04)M6 and 15.4(03)S lets physical-interface ACLs supersede tunnel-interface ACLs, which allows remote malicious users to bypass intended network-traffic restrictions in opportunistic circumstances by using a tunnel, aka Bug ID CSCur01042.

Vulnerable Product	Search on Vulmon	Subscribe to Product
cisco ios 15.4\\(3\\)s
cisco ios 15.2\\(4\\)m6

A vulnerability in Cisco devices running IOS Software versions 152(04)M6 and 154(03)S configured with access control lists (ACLs) could allow an unauthenticated, remote user connected to a tunnel interface to bypass configured ACLs on tunnel interfaces if the ACL on the physical interface permits the traffic to pass The vulnerability is due to ...

CWE-284 http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151112-ios2 http://www.securitytracker.com/id/1034141 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151112-ios2

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CVE-2015-6366

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