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Samba Printer Change Notification Request Denial of Service Vulnerability
Secunia Advisory: SA12397
Release Date: 2004-08-30
Last Update: 2004-09-10
Popularity: 9,361 views

Critical:
Not critical
Impact: DoS
Where: From local network
Solution Status: Vendor Patch

Software:Samba 2.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
NOTE: Based on new information from the vendor, this is NOT a security issue and the advisory has therefore been revoked.

A vulnerability has been reported in Samba, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error within the handling of client printer change notification requests. This can be exploited to crash smbd by sending a "FindNextPrintChangeNotify()" request without first sending a "FindFirstPrintChangeNotify()" request.

The issue can reportedly be triggered by Windows XP SP2 clients.

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



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