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Cisco Products SSL/TLS and SSH Validation Security Issue
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Secunia Advisory:
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SA23836
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Release Date:
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2007-01-19
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Last Update:
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2007-01-23
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Popularity:
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7,828 views
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Critical:
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Less critical
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Impact:
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Spoofing
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Where:
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From local network
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Solution Status:
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Vendor Patch
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| OS: | Cisco Security Monitoring, Analysis and Response System (CS-MARS) 4.x
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| Software: | Cisco Adaptive Security Device Manager (ASDM) 5.x
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| CVE reference: | CVE-2007-0397
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Description:
A security issue has been reported in Cisco products, which can be exploited by malicious people to conduct spoofing attacks.
The problem is that the SSL/TLS certificates and SSH public keys presented by devices are not being validated. This can be exploited to conduct spoofing attacks and possibly gain knowledge of sensitive information.
The security issue reported in the following products:
* Cisco Security Monitoring, Analysis and Response System (CS-MARS) versions prior to 4.2.3.
* Cisco Adaptive Security Device Manager (ASDM) versions prior to 5.2.
Solution:
Update to the latest version.
Cisco Security Monitoring, Analysis and Response System (CS-MARS):
Update to version 4.2.3.
http://www.cisco.com/pcgi-bin/tablebuild.pl/cs-mars?psrtdcat20e2
Cisco Adaptive Security Device Manager (ASDM):
Update to version 5.2.
http://www.cisco.com/pcgi-bin/tablebuild.pl/asa-interim?psrtdcat20e2
Provided and/or discovered by:
The vendor credits Jan Bervar, NIL Data Communications.
Changelog:
2007-01-23: Added CVE reference.
Original Advisory:
http://www.cisco.com/warp/public/707/cisco-sa-20070118-certs.shtml
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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