National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2015-0695 Detail

Current Description

Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interface for IPv4 packets, aka Bug ID CSCur62957.

Source:  MITRE      Last Modified:  04/16/2015      View Analysis Description

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.8 HIGH
(AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name Vendor Advisory External Source CISCO 20150415 Cisco IOS XR Software BVI Routed Packet Denial of Service Vulnerability Third Party Advisory; VDB Entry External Source BID 74162 Third Party Advisory; VDB Entry External Source SECTRACK 1032139

Technical Details

Vulnerability Type (View All)

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