IBM DB2 9.7/9.7.0.1/9.7.0.2 Access Restriction Dependent access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

A vulnerability was found in IBM DB2 9.7/9.7.0.1/9.7.0.2 (Database Software) and classified as critical. Affected by this issue is the function Dependent of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is integrity. CVE summarizes:

IBM DB2 9.7 before FP3 does not perform the expected drops or invalidations of dependent functions upon a loss of privileges by the functions owners, which allows remote authenticated users to bypass intended access restrictions via calls to these functions, a different vulnerability than CVE-2009-3471.

The weakness was presented 09/14/2010 (Website). The advisory is shared for download at xforce.iss.net. This vulnerability is handled as CVE-2010-3474. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 50451 (IBM DB2 9.7 < Fix Pack 3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19587 (IBM DB2 9.7 Prior to Fix Pack 3 Multiple Vulnerabilities).

Upgrading to version 9.7.0.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (61872) and Tenable (50451). See 54789 for similar entry.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 50451
Nessus Name: IBM DB2 9.7 < Fix Pack 3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 901156
OpenVAS Name: IBM DB2 Multiple Security Bypass Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DB2 9.7.0.2

Timelineinfo

09/14/2010 🔍
09/17/2010 +3 days 🔍
09/17/2010 +0 days 🔍
09/17/2010 +0 days 🔍
09/20/2010 +2 days 🔍
09/20/2010 +0 days 🔍
10/19/2010 +29 days 🔍
11/02/2010 +14 days 🔍
03/19/2015 +1598 days 🔍
09/25/2021 +2382 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-3474 (🔍)
OVAL: 🔍

X-Force: 61872
Vulnerability Center: 27789 - IBM DB2 9.7 before FP3 Remote Access Restrictions Bypass Vulnerability, Medium
SecurityFocus: 43291 - IBM DB2 prior to 9.7 Fix Pack 3 Multiple Security Vulnerabilities
Secunia: 41444
OSVDB: 68121 - IBM DB2 Dependent Function Privilege Loss Invalidation Weakness Access Restriction Bypass

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 09/25/2021 08:50
Changes: 03/19/2015 14:37 (67), 03/08/2017 15:18 (9), 09/25/2021 08:49 (5), 09/25/2021 08:50 (1)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!