CVE-2015-4226

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Summary

CVECVE-2015-4226
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-06-30 15:59:00 UTC
Updated2017-01-04 17:55:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-399

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Unified Ip Phones 9900 Series Firmware 9.3(2) All All All
Operating System Cisco Unified Ip Phones 9900 Series Firmware 9.3\(2\) All All All
Operating System Cisco Unified Ip Phones 9900 Series Firmware 9.3\(2\) All All All

References

ReferenceSourceLinkTags
Cisco Unified IP Phones 9900 Series CVE-2015-4226 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Cisco IP Phones 9900 Series RTP Packet Processing Flaw Lets Remote Users Deny Service - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
Cisco Unified IP Phones 9900 Series Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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