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Meridian Prolog Manager Password Brute Force Weakness
Secunia Advisory: SA28065
Release Date: 2007-12-18
Popularity: 3,981 views

Critical:
Less critical
Impact: Brute force
Exposure of sensitive information
Where: From local network
Solution Status: Unpatched

Software:Meridian Prolog Manager 2007
Meridian Prolog Manager 7.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A weakness has been reported in Meridian Prolog Manager, which can be exploited by malicious people to brute force user passwords.

The weakness is caused due to the server transmitting an encrypted dataset of all usernames and passwords to a client during login, using a weak encryption. This can be exploited to disclose usernames and passwords on the network via brute force attacks.

The complexity of the brute force attacks reportedly depends on which encryption setting was chosen ("No Encryption", "Standard Encryption", "Enhanced Encryption").

The weakness is reported in Prolog Manager versions 2007 and 7.5. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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