SAP Crystal Reports 2008 ebus-3-3-2-6.dll extractHeader numeric error

CVSS Meta Temp Score
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8.7$0-$5k0.00

A vulnerability, which was classified as critical, was found in SAP Crystal Reports 2008 (Reporting Software). Affected is the function OBGIOPServerWorker::extractHeader in the library ebus-3-3-2-6.dll. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in the OBGIOPServerWorker::extractHeader function in the ebus-3-3-2-6.dll module in SAP Crystal Reports 2008 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a GIOP packet with a crafted size, which triggers a heap-based buffer overflow.

The weakness was published 08/11/2010 by Aaron Portnoy with TippingPoint (Website). The advisory is available at service.sap.com. This vulnerability is traded as CVE-2010-3032 since 08/17/2010. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at X-Force (61065).

Productinfo

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Vendor

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Numeric error
CWE: CWE-189
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/11/2010 🔍
08/11/2010 +0 days 🔍
08/12/2010 +1 days 🔍
08/12/2010 +0 days 🔍
08/13/2010 +0 days 🔍
08/17/2010 +4 days 🔍
08/17/2010 +0 days 🔍
03/19/2015 +1675 days 🔍
01/07/2018 +1025 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: service.sap.com
Researcher: Aaron Portnoy
Organization: TippingPoint
Status: Confirmed

CVE: CVE-2010-3032 (🔍)
X-Force: 61065 - SAP Crystal Reports GIOP buffer overflow
SecurityTracker: 1024334
SecurityFocus: 42374 - SAP Crystal Reports 'ebus-3-3-2-6.dll' Module Remote Integer Overflow Vulnerability
Secunia: 40960 - SAP Crystal Reports GIOP Message Size Integer Overflow Vulnerability, Moderately Critical
OSVDB: 67080 - SAP Crystal Reports ebus-3-3-2-6.dll Module OBGIOPServerWorker::extractHeader Function GIOP Request Handling Overflow
Vupen: ADV-2010-2074

scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 03/19/2015 14:37
Updated: 01/07/2018 11:13
Changes: 03/19/2015 14:37 (69), 01/07/2018 11:13 (1)
Complete: 🔍

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