ibm db2 9.5 Administration Server com.ibm.db2.das.core.DasSysCmd memory corruption

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.
9.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in ibm db2 9.5. Affected by this vulnerability is the function com.ibm.db2.das.core.DasSysCmd of the file com.ibm.db2.das.core.DasSysCmd of the component Administration Server. Such manipulation leads to memory corruption. This vulnerability is referenced as CVE-2010-3731. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in ibm db2 9.5 (Database Software). It has been rated as critical. Affected by this issue is the function com.ibm.db2.das.core.DasSysCmd of the file com.ibm.db2.das.core.DasSysCmd of the component Administration Server. 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. CVE summarizes:

Stack-based buffer overflow in the validateUser implementation in the com.ibm.db2.das.core.DasSysCmd function in db2dasrrm in the DB2 Administration Server (DAS) component in IBM DB2 9.1 before FP10, 9.5 before FP6a, and 9.7 before FP3 allows remote attackers to execute arbitrary code via a long username string.

The weakness was published 10/05/2010 with Intevydis (Website). The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2010-3731 since 10/05/2010. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 51840 (IBM DB2 9.1 < Fix Pack 10 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 118565 (IBM DB2 Administration Server Buffer Overflow Vulnerability).

Upgrading to version 9.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (62188), Tenable (51840), SecurityFocus (BID 46077†), Secunia (SA41686†) and Vulnerability Center (SBV-27910†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 51840
Nessus Name: IBM DB2 9.1 < Fix Pack 10 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 801522
OpenVAS Name: IBM DB2 Multiple Vulnerabilities (Oct10)
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 9.5

Timelineinfo

10/01/2010 🔍
10/01/2010 +0 days 🔍
10/05/2010 +4 days 🔍
10/05/2010 +0 days 🔍
10/05/2010 +0 days 🔍
10/27/2010 +22 days 🔍
01/31/2011 +96 days 🔍
02/01/2011 +1 days 🔍
03/19/2015 +1507 days 🔍
01/20/2025 +3595 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: zerodayinitiative.com
Organization: Intevydis
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-3731 (🔍)
GCVE (CVE): GCVE-0-2010-3731
GCVE (VulDB): GCVE-100-54890

OVAL: 🔍

X-Force: 62188
SecurityFocus: 46077 - IBM DB2 Administration Server (DAS) 'validateUser()' Stack Buffer Overflow Vulnerability
Secunia: 41686 - IBM DB2 Administration Server "validateUser()" Buffer Overflow Vulnerability, Moderately Critical
Vulnerability Center: 27910 - IBM DB2 UDB 9.5 Before FP6a Remote DoS or Arbitrary Code Execution Vulnerability, Medium
Vupen: ADV-2010-2544

Entryinfo

Created: 03/19/2015 14:37
Updated: 01/20/2025 19:32
Changes: 03/19/2015 14:37 (65), 03/08/2017 21:19 (14), 09/26/2021 02:14 (2), 01/20/2025 19:32 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!