CVE-2015-0695

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.

• CWE-19
• CWE-399

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150415-iosxrVendor Advisory
• http://www.securityfocus.com/bid/74162Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1032139Third Party Advisory, VDB Entry
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150415-iosxrVendor Advisory
• http://www.securityfocus.com/bid/74162Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1032139Third Party Advisory, VDB Entry

Published

Apr 17, 2015

Last Modified

Jun 17, 2026

Status

Modified

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