SAP Database 7.3.0.29 Installation Routine race condition

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in SAP Database 7.3.0.29. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Installation Routine. The manipulation leads to race condition. This vulnerability is known as CVE-2003-0265. Access to the local network is required for this attack. Furthermore, there is an exploit available. It is recommended to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability was found in SAP Database 7.3.0.29. It has been classified as critical. Affected is an unknown code of the component Installation Routine. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Race condition in SDBINST for SAP database 7.3.0.29 creates critical files with world-writable permissions before initializing the setuid bits, which allows local attackers to gain root privileges by modifying the files before the permissions are changed.

The bug was discovered 04/27/2003. The weakness was published 04/23/2003 by Larry W. Cashdollar (@_larry0) with Vapid Labs as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2003-0265 since 05/07/2003. The attack needs to be initiated within the local network. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

The exploit is shared for download at vapid.dhs.org. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 11929 (SAP DB / MaxDB Detection), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Service detection and running in the context r.

Upgrading to version 7.4.03 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at sapdb.org. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at X-Force (11881), Exploit-DB (22531), Tenable (11929), SecurityFocus (BID 7421†) and OSVDB (11915†). Similar entries are available at VDB-255 and VDB-81830. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 11929
Nessus Name: SAP DB / MaxDB Detection
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Database 7.4.03
Patch: sapdb.org

Timelineinfo

04/23/2003 🔍
04/23/2003 +0 days 🔍
04/23/2003 +0 days 🔍
04/27/2003 +4 days 🔍
05/07/2003 +10 days 🔍
05/27/2003 +20 days 🔍
11/22/2003 +179 days 🔍
04/09/2004 +138 days 🔍
11/24/2024 +7534 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: securityfocus.com⛔
Researcher: Larry W. Cashdollar (@_larry0)
Organization: Vapid Labs
Status: Confirmed

CVE: CVE-2003-0265 (🔍)
GCVE (CVE): GCVE-0-2003-0265
GCVE (VulDB): GCVE-100-60
X-Force: 11881 - SAP DB SDBINST race condition, High Risk
SecurityFocus: 7421 - SAP Database SDBINST Race Condition Vulnerability
OSVDB: 11915 - SAP DB SDBINST Permission Race Condition Privilege Elevation
SecuriTeam: securiteam.com

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

Entryinfo

Created: 04/23/2003 02:00 AM
Updated: 11/24/2024 12:42 AM
Changes: 04/23/2003 02:00 AM (81), 06/25/2019 06:56 PM (2), 03/08/2021 09:42 AM (2), 11/24/2024 12:42 AM (18)
Complete: 🔍
Cache ID: 18:2AD:40

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