Cisco » Unified Ip Phone 9951 : Security Vulnerabilities, CVEs, (Denial of service)
Cisco 9900 Unified IP phones allow remote attackers to cause a denial of service (unregistration) via a crafted SIP header, aka Bug ID CSCul24898.
Max CVSS
5.4
EPSS Score
1.17%
Published
2014-01-10
Updated
2017-08-29
Buffer overflow in the web-application interface on Cisco 9900 IP phones allows remote attackers to cause a denial of service (webapp interface outage) via long values in unspecified fields, aka Bug ID CSCuh10343.
Max CVSS
5.0
EPSS Score
0.35%
Published
2013-10-11
Updated
2016-09-22
Cisco 9900 fourth-generation IP phones do not properly perform SDP negotiation, which allows remote attackers to cause a denial of service (device reboot) via crafted SDP packets, aka Bug ID CSCuf06698.
Max CVSS
7.1
EPSS Score
0.58%
Published
2013-10-10
Updated
2016-09-22
3 vulnerabilities found