Vulnerabilities > CVE-2015-4226 - Resource Management Errors vulnerability in Cisco Unified IP Phones 9900 Series Firmware 9.3(2)
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
COMPLETE Summary
The packet-storing feature on Cisco 9900 phones with firmware 9.3(2) does not properly support the RTP protocol, which allows remote attackers to cause a denial of service (device hang) by sending malformed RTP packets after a call is answered, aka Bug ID CSCur39976.
Vulnerable Configurations
Part | Description | Count |
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OS | 1 |