Title: SAP NetWeaver Password Information Disclosure Vulnerability
Severity: MODERATE
Description:
SAP NetWeaver is a platform for enterprise applications.
The software is prone to an information-disclosure vulnerability because it fails to properly secure communication channels between clients and servers. Specifically, SAP GUI clients and ABAP application servers use the 'Dynamic Information and Action Gateway' (DIAG) and 'Remote Function Call' (RFC) protocols to transmit authentication credentials.
The credentials are transmitted in a compressed format; this is not intended as an encryption method but may resemble encrypted data when captured traffic is inspected. When captured packets are decompressed, the authentication credentials are available in plain text.
Successful exploits will allow attackers to obtain sensitive information that may aid in further attacks.
Affected Products:
- SAP AG SAPgui
- SAP AG SAPgui 6.4
- SAP AG SAPgui 6.40 Patch Level 29
- SAP AG SAPgui 7.10 Patch Level 5
- SAP AG SAPgui 7.10 Patch Level 8
- SAP AG SAPgui 7.10 Patch Level 9
- SAP NetWeaver 640 SP20
- SAP NetWeaver 7.0 SP15
- SAP NetWeaver 7.0 SP8
- SAP NetWeaver Application Server 6.40 SP17
- SAP NetWeaver Application Server 6.40 SP17 104329.313
- SAP NetWeaver Application Server 6.40 SP21 104329.313
- SAP NetWeaver NW04 SP17
- SAP NetWeaver NW04 SP17
- SAP NetWeaver Nw04 SP15
- SAP NetWeaver Nw04 SP16
- SAP NetWeaver Nw04 SP18
- SAP NetWeaver Nw04 SP19
- SAP NetWeaver Nw04s SP10
- SAP NetWeaver Nw04s SP11
- SAP NetWeaver Nw04s SP7
- SAP NetWeaver Nw04s SP8
- SAP NetWeaver Nw04s SP9
- SAP Netweaver Developer Studio - 2004 SP17
- SAP Netweaver Developer Studio 2004 SP21
- SAP Netweaver Portal 2004 ..
- SAP Netweaver Portal 2004 SP17
- SAP Netweaver Portal 2004 SP21
- SAP SAP AG SAPgui 7.10 Patch Level 9
- SAP SAP GUI 6.40 Patch 29
- SAP SAP GUI 7.10
- SAP SAP GUI 7.10
- SAP SAP GUI 7.10 PL
- SAP SAP GUI for Windows 6.20 patch level 72
- SAP SAP GUI for Windows 6.40 patch level 30
- SAP SAP GUI for Windows 7.00 patch level 6
- SAP SAPGUI 640 Final Release 6403.3.11.1004 patch 11
- SAP SAPgui 4.6.0 A for Windows
- SAP SAPgui 4.6.0 B for Windows
- SAP SAPgui 4.6.0 C for Windows
- SAP SAPgui 4.6.0 D for Windows
- SAP SAPgui 4.6.0 for Windows
References:
- SAP: SAP NetWeaver Homepage
- Secaron AG: http://www.secaron.de/Content/presse/fachartikel/sniffing_diag.pdf
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