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Borland Interbase "admin.ib" Insecure Default File Permissions
Secunia Advisory: SA11172
Release Date: 2004-03-20
Popularity: 6,027 views

Critical:
Less critical
Impact: Privilege escalation
Where: Local system
Solution Status: Unpatched

Software:Borland Interbase 7.x

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Description:
iDEFENSE has reported a vulnerability in Borland Interbase, which can be exploited by malicious, local users to gain escalated privileges.

The vulnerability is caused due to insecure default file permissions on the "admin.ib" user database file granting all users write permissions. This can be exploited to gain database administrative privileges by adding or modifying accounts.

The vulnerability has been reported in version 7.1 for Linux. Prior versions may also be affected.

Solution:
Set proper permissions on the "admin.ib" user database file.

Provided and/or discovered by:
Discovered by Larry Cashdollar.
Reported by iDEFENSE.

Original Advisory:
http://www.idefense.com/application/poi/display?id=80&type=vulnerabilities


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