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Cisco TelePresence CE and TC Software ICMP DoS Vulnerability (cisco-sa-20170503-ctp)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The host is running Cisco TelePresence Endpoint and is prone to denial of service vulnerability.
Insight
Insight
The vulnerability is due to incomplete input validation for the size of a received ICMP packet.
Affected Software
Affected Software
Cisco TelePresence products when running software release CE8.1.0, CE8.0.0, CE8.1.1, CE8.2.0, CE8.2.1, CE8.2.2, CE 8.3.0, or CE8.3.1. Also TC4.2 through TC4.2.4, TC5.1.11, TC5.1.13, TC6.0.2 through TC6.0.4, TC6.1.3, TC6.1.4, TC6.3.1 through TC6.3.5, TC7.3.6, TC7.3.7, TC7.1.1 through TC7.1.4 are affected. This vulnerability affects the following Cisco TelePresence products, Spark Room OS, TelePresence DX Series, TelePresence MX Series, TelePresence SX Quick Set Series, and TelePresence SX Series.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Cisco TelePresence Collaboration Endpoint (CE) Software release 8.3.2 or later.