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Cisco Jabber STARTTLS Downgrade Vulnerability (Windows)
Information
Severity
Severity
Medium
Family
Family
CISCO
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
5 years ago
Summary
This host is installed with Cisco Jabber and is prone to STARTTLS downgrade vulnerability.
Insight
Insight
The flaw is due to the client does not verify that an Extensible Messaging and Presence Protocol (XMPP) connection has been established with Transport Layer Security (TLS).
Affected Software
Affected Software
Cisco Jabber versions 10.6(2) before 10.6(7), 11.1.x before 11.1(3), 11.5.x before 11.5(1) and 9.7(5) before 9.7(7).
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to 10.6(7) or 11.1(3) or 11.5(1) or 9.7(7) or later.