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ISS Multiple Products SMB Packet Handling Buffer Overflow Vulnerability
Secunia Advisory: SA10988
Release Date: 2004-02-27
Popularity: 12,636 views

Critical:
Moderately critical
Impact: System access
Where: From local network
Solution Status: Vendor Patch

OS:ISS Proventia A Series
ISS Proventia G/GX Series
ISS Proventia M Series

Software:BlackICE PC Protection 3.x
BlackICE Server Protection 3.x
RealSecure Desktop Protector 3.x
RealSecure Desktop Protector 7.x
RealSecure Guard 3.x
RealSecure Network 7.x
RealSecure Sentry 3.x
RealSecure Server Sensor 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:
eEye Digital Security has discovered a vulnerability in multiple ISS products, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the ISS Protocol Analysis Module (PAM) component when re-assembling an analysed SMB (Server Message Block) packet.

This can be exploited to cause a heap overflow by sending a specially crafted "SMB Session Setup AndX request" SMB packet containing an overly long value (about 300 bytes) in the "AccountName" field.

Successful exploitation may allow execution of arbitrary code with SYSTEM privileges.

The vulnerability reportedly affects the following products:
* Proventia A Series XPU 20.15 through 22.9
* Proventia G Series XPU 22.3 through 22.9
* Proventia M Series XPU 1.3 through 1.7
* BlackICE PC Protection 3.6 cbr through ccb
* BlackICE Server Protection 3.6 cbr through ccb
* RealSecure Network 7.0, XPU 20.15 through 22.9
* RealSecure Server Sensor 7.0 XPU 20.16 through 22.9
* RealSecure Desktop 7.0 eba through ebh
* RealSecure Desktop 3.6 ebr through ecb
* RealSecure Guard 3.6 ebr through ecb
* RealSecure Sentry 3.6 ebr through ecb

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



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