CVE-2015-4200

Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (memory consumption) by triggering an error during CPE negotiation, aka Bug ID CSCug00885.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=39424	Vendor Advisory
http://www.securityfocus.com/bid/75254	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1032692	Third Party Advisory VDB Entry
http://tools.cisco.com/security/center/viewAlert.x?alertId=39424	Vendor Advisory
http://www.securityfocus.com/bid/75254	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1032692	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios:15.3\(3\)s:::::::*
	cpe:2.3:o:cisco:ios:15.3s:::::::*

History

No history.

Information

Published : 2015-06-23 12:59

Updated : 2025-04-12 10:46

NVD link : CVE-2015-4200

Mitre link : CVE-2015-4200

CVE.ORG link : CVE-2015-4200

JSON object : View

Products Affected

cisco

ios

CWE

CWE-399

Resource Management Errors

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