Vulnerability Details CVE-1999-1100
Cisco PIX Private Link 4.1.6 and earlier does not properly process certain commands in the configuration file, which reduces the effective key length of the DES key to 48 bits instead of 56 bits, which makes it easier for an attacker to find the proper key via a brute force attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.3%
CVSS Severity
CVSS v2 Score 7.5
References
- http://ciac.llnl.gov/ciac/bulletins/i-056.shtml
- http://www.cisco.com/warp/public/770/pixkey-pub.shtml
- https://exchange.xforce.ibmcloud.com/vulnerabilities/1579
- http://ciac.llnl.gov/ciac/bulletins/i-056.shtml
- http://www.cisco.com/warp/public/770/pixkey-pub.shtml
- https://exchange.xforce.ibmcloud.com/vulnerabilities/1579
Products affected by CVE-1999-1100
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cpe:2.3:a:cisco:pix_private_link:-
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cpe:2.3:a:cisco:pix_private_link:4.1(6)