Unrated severityNVD Advisory· Published Sep 20, 2015· Updated Jun 17, 2026
CVE-2015-6301
CVE-2015-6301
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:5.2.0_base:*:*:*:*:*:*:*
- Range: =5.2.0 Base
Patches
Vulnerability mechanics
References
2- tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
- www.securitytracker.com/id/1033623nvdThird Party AdvisoryVDB Entry
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