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Sybase.M-Business.Anywhere.agSoap.Closing.Tag.Buffer.Overflow

Release Date

Jul 22, 2011

Severity

high

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Description

This indicates an attack attempt against a Buffer Overflow vulnerability in Sybase M-Business Anywhere.

The vulnerability is due to a boundary error while "agSoap.exe" processes closing tags for "XML" entities in a "SOAP" request. It allows a remote attacker to execute arbitrary code by sending a crafted "XML" to the target service.

Affected Products

Sybase M-Business Anywhere 6.x prior to 6.7 ESD# 2
Sybase M-Business Anywhere 7.x prior to 7.0 ESD# 6

Recommended Actions

Refer to the vendor's website for a suggested workaround.
http://www.sybase.com/detail?id=1093029

Coverage

IPS
VCM

Reference/s

http://www.securityfocus.com/bid/47775/ (BugTraq)
http://www.zerodayinitiative.com/advisories/ZDI-11-154/

Reference: VID-28154