Vulnerability Details

IBM DB2 Multiple Vulnerabilities (Oct10)

Published: 2010-10-08 06:29:14
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Detection Type:
Remote Banner

Impact:
Successful exploitation will allow attackers to bypass security restrictions, gain knowledge of sensitive information or cause a denial of service.

Affected Versions:
IBM DB2 versions 9.5 before Fix Pack 6a

Technical Details:
Multiple flaws are due to, - An error in 'Install' component, which enforces an unintended limit on password length, which makes it easier for attackers to obtain access via a brute-force attack. - A buffer overflow in the 'Administration Server' component, which allows an attacker to cause a denial of service via unspecified vectors. - An error in 'DRDA Services' component, which allows remote authenticated users to cause a denial of service. - The 'Engine Utilities' component uses world-writable permissions for the 'sqllib/cfg/db2sprf' file, which allows local users to gain privileges by modifying this file. - A memory leak in the 'Relational Data Services' component, when the connection concentrator is enabled. - The 'Query Compiler, Rewrite, Optimizer' component, allows remote authenticated users to cause a denial of service (CPU consumption). - The 'Security' component logs 'AUDIT' events by using a USERID and an AUTHID value corresponding to the instance owner, instead of a USERID and an AUTHID value corresponding to the logged-in user account. - The 'Net Search Extender' (NSE) implementation in the Text Search component does not properly handle an alphanumeric Fuzzy search. - The audit facility in the 'Security' component uses instance-level audit settings to capture connection (aka CONNECT and AUTHENTICATION) events in certain circumstances in which database-level audit settings were intended.

Recommendations:
Update DB2 version 9.5 Fix Pack 6a

Summary:
The host is running IBM DB2 and is prone to multiple vulnerabilities.

Solution Type:
Vendor Patch

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2010-3734
https://nvd.nist.gov/vuln/detail/CVE-2010-3731
https://nvd.nist.gov/vuln/detail/CVE-2010-3732
https://nvd.nist.gov/vuln/detail/CVE-2010-3733
https://nvd.nist.gov/vuln/detail/CVE-2010-3736
https://nvd.nist.gov/vuln/detail/CVE-2010-3735
https://nvd.nist.gov/vuln/detail/CVE-2010-3737
https://nvd.nist.gov/vuln/detail/CVE-2010-3738
https://nvd.nist.gov/vuln/detail/CVE-2010-3740
https://nvd.nist.gov/vuln/detail/CVE-2010-3739

References:

http://secunia.com/advisories/41686
http://www.vupen.com/english/advisories/2010/2544
http://www-01.ibm.com/support/docview.wss?uid=swg1IC62856
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ56428
http://www-01.ibm.com/support/docview.wss?uid=swg1JR34218

Severity
High
CVSS Score
10.0
Published
2010-10-08
Modified
2019-05-17
Category
Databases

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