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SAP NetWeaver AdIExecBlkConv Message Server Buffer Overflow (CVE-2013-1593)

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Check Point Reference: CPAI-2013-1336
Date Published:
Severity:
Source: SAP Advisory SA52215
Industry Reference(s): CVE-2013-1593
Protection Provided by: Security Gateway
  • R75
Who is Vulnerable?
SAP NetWeaver 7.01 SR1
SAP NetWeaver 7.02 SP06
SAP NetWeaver 7.30 SP04
Vulnerability Description
A code execution vulnerability exists in SAP NetWeaver Message Server. The vulnerability is due to a buffer overflow in the function AdIExecBlkConv while handling a request message. A remote attacker could trigger this flaw by sending a specially crafted message to a vulnerable server.

Protection Overview
This protection will detect and block attempts to exploit this vulnerability.

In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.

To configure the defense, select your product from the list below and follow the related protection steps.

Security Gateway R75 / R71 / R70

How Can I Protect My Network?

  1. In the IPS tab, click Protections and find the SAP NetWeaver AdIExecBlkConv Message Server Buffer Overflow protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

How Do I Know if My Network is Under Attack?
SmartView Tracker will log the following entries:
Attack Name: Application Servers Protection Violation
Attack Information: SAP NetWeaver AdIExecBlkConv Message Server Buffer Overflow