CVE-2015-6409: Infoleak
First published: Sat Dec 26 2015(Updated: )
Cisco Jabber 10.6.x, 11.0.x, and 11.1.x on Windows allows man-in-the-middle attackers to conduct STARTTLS downgrade attacks and trigger cleartext XMPP sessions via unspecified vectors, aka Bug ID CSCuw87419.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Jabber for Windows | =10.6\(2\) |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-6409?
CVE-2015-6409 is considered a medium severity vulnerability due to its potential for man-in-the-middle attacks.
How do I fix CVE-2015-6409?
To mitigate CVE-2015-6409, upgrade Cisco Jabber to the latest version where the vulnerability has been patched.
What types of attacks are possible with CVE-2015-6409?
CVE-2015-6409 allows attackers to conduct STARTTLS downgrade attacks resulting in cleartext XMPP sessions.
Which versions of Cisco Jabber are affected by CVE-2015-6409?
CVE-2015-6409 affects Cisco Jabber versions 10.6.x, 11.0.x, and 11.1.x on Windows.
Is CVE-2015-6409 easy to exploit?
Exploitation of CVE-2015-6409 requires access to the network where the vulnerable Cisco Jabber client resides, making it moderately challenging.
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