Cisco AnyConnect Secure Mobility Client Bugs Let Remote Users Spoof Servers
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SecurityTracker Alert ID: 1027354 |
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SecurityTracker URL: http://securitytracker.com/id/1027354
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CVE Reference:
CVE-2012-2498, CVE-2012-2499, CVE-2012-2500
(Links to External Site)
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Date: Aug 7 2012
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Impact:
Disclosure of user information, Modification of system information
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 3.0 - 3.0.08066
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Description:
Several vulnerabilities were reported in Cisco AnyConnect Secure Mobility Client. A remote user can spoof a system.
A remote user with the ability to conduct a man-in-the-middle attack can use a specially crafted certificate to spoof a server [CVE-2012-2498]. Cisco has assigned Bug ID CSCtz29197 to this vulnerability.
A remote user with the ability to conduct a man-in-the-middle attack can use a specially crafted X.509 certificate to exploit a flaw in the IPsec implementation to spoof a server [CVE-2012-2499]. Cisco has assigned Bug ID CSCtz26985 to this vulnerability.
A remote user with the ability to conduct a man-in-the-middle attack can use a specially crafted X.509 certificate to exploit a flaw in the WebLaunch of IPsec to spoof a server [CVE-2012-2500]. Cisco has assigned Bug ID CSCtz29470 to this vulnerability.
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Impact:
A remote user with the ability to conduct a man-in-the-middle attack can spoof a target server.
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Solution:
The vendor has issued a fix (3.0.08057) for CVE-2012-2499 and CVE-2012-2500.
No fix was available for CVE-2012-2498.
The vendor's advisory is available at:
http://www.cisco.com/en/US/docs/security/vpn_client/anyconnect/anyconnect30/release/notes/anyconnect30rn.html
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Vendor URL: www.cisco.com/en/US/docs/security/vpn_client/anyconnect/anyconnect30/release/notes/anyconnect30rn.html (Links to External Site)
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Cause:
Authentication error
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Underlying OS:
Linux (Any), UNIX (OS X), Windows (Any)
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Message History:
None.
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Source Message Contents
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[Original Message Not Available for Viewing]
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