CVE-2015-4204

Memory leak in Cisco IOS 12.2 in the Performance Routing Engine (PRE) module on uBR10000 devices allows remote authenticated users to cause a denial of service (memory consumption or PXF process crash) by sending docsIfMCmtsMib SNMP requests quickly, aka Bug ID CSCue65051.

• CWE-399

• http://tools.cisco.com/security/center/viewAlert.x?alertId=39440Vendor Advisory
• http://www.securityfocus.com/bid/75337Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1032692Third Party Advisory, VDB Entry
• http://tools.cisco.com/security/center/viewAlert.x?alertId=39440Vendor Advisory
• http://www.securityfocus.com/bid/75337Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1032692Third Party Advisory, VDB Entry

Published

Jun 23, 2015

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2015-4198Cross-site scripting (XSS) vulnerability in the web framewor…
• CVE-2015-4199Race condition in the IPv6-to-IPv4 functionality in Cisco IO…
• CVE-2015-4200Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 1…
• CVE-2015-4201The Gateway General Packet Radio Service Support Node (GGSN)…
• CVE-2015-4202Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination…
• CVE-2015-4203Race condition in Cisco IOS 12.2SCH in the Performance Routi…
• CVE-2015-4205Cisco IOS XR 5.3.1 on ASR 9000 devices allows remote attacke…
• CVE-2015-4206Cisco Unified Communications Manager (UCM) 8.0 through 8.6 a…
• CVE-2015-4207Cisco WebEx Meeting Center places a meeting's access number …
• CVE-2015-4208Cisco WebEx Meeting Center does not properly restrict the co…
• CVE-2015-4209Cisco WebEx Meeting Center does not properly determine autho…
• CVE-2015-4210Cross-site scripting (XSS) vulnerability in Cisco WebEx Meet…