CVE-2015-6301

Cisco IOS XR DHCPv6 Server - Denial of Service via Crafted Packets

Title source: llm
STIX 2.1

Description

The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun72171.

References (2)

Core 2
Core References
Vendor Advisory vendor-advisory x_refsource_cisco
http://tools.cisco.com/security/center/viewAlert.x?alertId=41101
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1033623

Scores

EPSS 0.0244
EPSS Percentile 82.6%

Details

CWE
CWE-399
Status published
Products (7)
cisco/asr_9001
cisco/asr_9006
cisco/asr_9010
cisco/asr_9904
cisco/asr_9912
cisco/asr_9922
cisco/ios_xr 5.2.0_base
Published Sep 20, 2015
Tracked Since Feb 18, 2026