SAP Internet Graphics Service up to 7.00 HTTP Request heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in SAP Internet Graphics Service up to 7.00 and classified as critical. Affected by this vulnerability is an unknown functionality of the component HTTP Request Handler. The manipulation leads to heap-based overflow. This vulnerability is listed as CVE-2006-4133. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in SAP Internet Graphics Service up to 7.00 and classified as critical. This issue affects an unknown part of the component HTTP Request Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is availability. The summary by CVE is:

Heap-based buffer overflow in SAP Internet Graphics Service (IGS) 6.40 and earlier, and 7.00 and earlier, allows remote attackers to cause a denial of service (crash) or execute arbitrary code via an HTTP request with an ADM:GETLOGFILE command and a long portwatcher argument, which triggers the overflow during error message construction when the _snprintf function returns a negative value that is used in a memcpy operation.

The bug was discovered 06/02/2006. The weakness was presented 08/11/2006 by Mariano Nuñez Di Croce with Cybsec (Website). The advisory is shared at cybsec.com. The identification of this vulnerability is CVE-2006-4133 since 08/14/2006. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 70 days. During that time the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at sap.com.

The vulnerability is also documented in the databases at X-Force (28334), SecurityFocus (BID 19470†), OSVDB (27915†), Secunia (SA21448†) and SecurityTracker (ID 1017534†). See VDB-2454 and VDB-31794 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: sap.com

Timelineinfo

06/02/2006 🔍
08/10/2006 +69 days 🔍
08/11/2006 +1 days 🔍
08/11/2006 +0 days 🔍
08/11/2006 +0 days 🔍
08/14/2006 +2 days 🔍
08/14/2006 +0 days 🔍
08/14/2006 +0 days 🔍
01/18/2007 +157 days 🔍
01/13/2025 +6570 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: cybsec.com
Researcher: Mariano Nuñez Di Croce
Organization: Cybsec
Status: Confirmed

CVE: CVE-2006-4133 (🔍)
GCVE (CVE): GCVE-0-2006-4133
GCVE (VulDB): GCVE-100-2453
CERT: 🔍
X-Force: 28334 - SAP Internet Graphics Service HTTP request buffer overflow, High Risk
SecurityFocus: 19470 - SAP Internet Graphics Server Remote Buffer Overflow Vulnerability
Secunia: 21448 - SAP Internet Graphics Service Two Vulnerabilities, Highly Critical
OSVDB: 27915 - SAP Internet Graphics Service Unspecified HTTP Request Remote Overflow
SecurityTracker: 1017534
Vupen: ADV-2006-3267

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

Entryinfo

Created: 08/14/2006 12:42
Updated: 01/13/2025 06:17
Changes: 08/14/2006 12:42 (80), 03/30/2019 19:18 (1), 01/13/2025 06:17 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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