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Cisco Bug: CSCup24014 - Multiple Vulnerabilities in OpenSSL - June 2014

Last Modified

Jan 30, 2016

Products (1)

  • Cisco NAC Appliance (Clean Access)

Known Affected Releases

4.9(4)

Description (partial)

Symptom:
The following Cisco products

Cisco CleanAccessServer

include a version of openssl that is affected by the vulnerabilities identified by the Common Vulnerability and Exposures (CVE) IDs:

CVE-2010-5298 - SSL_MODE_RELEASE_BUFFERS session injection or denial of service
CVE-2014-0076 - Fix for the attack described in the paper "Recovering OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
CVE-2014-0195 - DTLS invalid fragment vulnerability
CVE-2014-0198 - SSL_MODE_RELEASE_BUFFERS NULL pointer dereference
CVE-2014-0221 - DTLS recursion flaw
CVE-2014-0224 - SSL/TLS MITM vulnerability
CVE-2014-3470 - Anonymous ECDH denial of service

This bug has been opened to address the potential impact on this product.

Conditions:
Cisco CleanAccessServer utilizing default configurations is affected.  CAS utilizes ssl for https communication and certificate X509 certificate generation.

CAM devices running software versions:

4.7.x
4.8.0
4.8.1
4.8.2
4.8.3
4.9.0
4.9.1
4.9.2
4.9.3
4.9.4

Fixed Software information:
4.9.5
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Bug Details Include

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  • Status
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