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HistoryJun 30, 2015 - 3:59 p.m.
CVE-2015-4226
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.7 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%
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.
Affected configurations
Node
ciscounified_ip_phones_9900_series_firmwareMatch9.3\(2\)
Related
prion
prion
Code injection
2015-06-30 15:59:00
cisco
cisco
Cisco Unified IP Phones 9900 Series Denial of Service Vulnerability
2015-06-29 18:05:35
cve
cve
CVE-2015-4226
2015-06-30 15:59:17
cvelist
cvelist
CVE-2015-4226
2015-06-30 15:00:00
nessus
nessus
Cisco Unified IP Phones 9900 Series Denial of Service (CVE-2015-4226)
2024-03-18 00:00:00
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.7 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%
Related for NVD:CVE-2015-4226