CVE-2015-4203

Race condition in Cisco IOS 12.2SCH in the Performance Routing Engine (PRE) module on uBR10000 devices, when NetFlow and an MPLS IPv6 VPN are configured, allows remote attackers to cause a denial of service (PXF process crash) by sending malformed MPLS 6VPE packets quickly, aka Bug ID CSCud83396.
References
Link Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=39439 Vendor Advisory
http://www.securityfocus.com/bid/75339 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1032692 Third Party Advisory VDB Entry
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Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:cisco:ios:12.2sch:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2\(33\)sch:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ubr10000_cable_modem_termination_system:-:*:*:*:*:*:*:*

Information

Published : 2015-06-23 07:59

Updated : 2016-12-28 10:01


NVD link : CVE-2015-4203

Mitre link : CVE-2015-4203


JSON object : View

CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

cisco

  • ios
  • ubr10000_cable_modem_termination_system