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Vahagn Vardanian

Co-founder and CTO of RedRays

Potential information disclosure relating to RFC SDK, SAP security note 2084037

SAP Note 2084037
SAP Security Note
Medium priority

SAP security note 2084037, “Potential Information Disclosure Relating to RFC SDK”, is a program error note released on April 14, 2015. Below are the symptom and SAP recommended solution.

ComponentBasis Components > Middleware > RFC > NetWeaver RFC SDK
CategoryProgram error
PriorityCorrection with medium priority
TypeSAP Security Note
Version3
StatusReleased for Customer
Released onApril 14, 2015

Description

Symptom

An attacker can discover information relating to passwords of users running programs that use the SAP Classic RFC SDK. This information could be used to allow the attacker to specialize their attacks against SAP systems.

Solution

Replace the existing classic RFC shared library (librfc32) with the corresponding patch listed in this SAP Note.

Reason and prerequisites

Information such as the user password can be discovered using the SAP Classic RFC SDK. This information may be used by an attacker to further target SAP systems.

CVSS

Score 4.3 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Full note on SAP: SAP Support Launchpad note 2084037

Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].

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