IBM DB2 Universal Database up to 9.0 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in IBM DB2 Universal Database up to 9.0 and classified as critical. This issue affects some unknown processing. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2007-4417. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in IBM DB2 Universal Database up to 9.0 (Database Software). This issue affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 does not properly revoke privileges on methods, which allows remote authenticated users to execute a method after revocation until the routine auth cache is flushed.

The bug was discovered 08/15/2007. The weakness was published 08/18/2007 by Joshua J. Drake with Application Security, Inc. (Website). The advisory is shared at secunia.com. The identification of this vulnerability is CVE-2007-4417 since 08/18/2007. The attack may be initiated remotely. A simple authentication is necessary for 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 3 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 25905 (IBM DB2 < 9 Fix Pack 3 / 8 Fix Pack 15 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19523 (IBM DB2 Authority on Method Persists After Revoke Vulnerability (IY88158)).

Upgrading to version 9.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (36108), Tenable (25905), SecurityFocus (BID 25339†), OSVDB (40977†) and Secunia (SA26471†). Similar entries are available at VDB-2960, VDB-3070, VDB-38411 and VDB-38406. 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: 9.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: 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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Nessus ID: 25905
Nessus Name: IBM DB2 < 9 Fix Pack 3 / 8 Fix Pack 15 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DB2 Universal Database 9.1

Timelineinfo

08/15/2007 🔍
08/15/2007 +0 days 🔍
08/16/2007 +1 days 🔍
08/16/2007 +0 days 🔍
08/18/2007 +2 days 🔍
08/18/2007 +0 days 🔍
08/18/2007 +0 days 🔍
08/20/2007 +2 days 🔍
08/28/2007 +8 days 🔍
03/16/2015 +2757 days 🔍
06/07/2025 +3736 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: secunia.com⛔
Researcher: Joshua J. Drake
Organization: Application Security, Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-4417 (🔍)
GCVE (CVE): GCVE-0-2007-4417
GCVE (VulDB): GCVE-100-38405
X-Force: 36108
SecurityFocus: 25339 - IBM DB2 Universal Database Multiple Unspecified Vulnerabilities
Secunia: 26471
OSVDB: 40977 - IBM DB2 method privilege escalation
Vulnerability Center: 15930 - IBM DB2 UDB Vulnerability Allows Remote Authenticated Attackers to Gain Elevated Privileges, Medium
Vupen: ADV-2007-2912

See also: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 06/07/2025 18:17
Changes: 03/16/2015 12:18 (66), 07/24/2019 11:16 (11), 06/07/2025 18:17 (19)
Complete: 🔍
Cache ID: 216:F3B:103

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