Vulnerabilities > CVE-2015-4200 - Resource Management Errors vulnerability in Cisco IOS 15.3(3)S/15.3S
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
COMPLETE Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 2 |