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.
4.9	$0-$5k	0.00

A vulnerability has been found in IBM DB2 9.5/9.7 (Database Software) and classified as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect integrity, and availability. The summary by CVE is:

IBM DB2 9.5 before FP7 and 9.7 before FP4 on Linux, UNIX, and Windows does not properly enforce privilege requirements for table access, which allows remote authenticated users to modify SYSSTAT.TABLES statistics columns via an UPDATE statement. NOTE: some of these details are obtained from third party information.

The weakness was disclosed 05/03/2011 (Website). It is possible to read the advisory at www-01.ibm.com. This vulnerability is known as CVE-2011-1847 since 05/03/2011. The attack can be launched remotely. The requirement for exploitation is a single authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 51841 (IBM DB2 9.5 < Fix Pack 7 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 19656 (IBM DB2 Multiple Vulnerabilities (IC71413, IC72119)).

Upgrading to version 9.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (66979) and Tenable (51841). The entries 4278 and 57306 are pretty similar.

Productinfo

Type

• Database Software

Vendor

• IBM

Name

• DB2

Version

• 9.5
• 9.7

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 51841
Nessus Name: IBM DB2 9.5 < Fix Pack 7 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 801930
OpenVAS Name: IBM DB2 Multiple Security Bypass Vulnerabilities (May-11)
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

04/21/2011 🔍
04/21/2011 +0 days 🔍
04/21/2011 +0 days 🔍
05/03/2011 +12 days 🔍
05/03/2011 +0 days 🔍
05/03/2011 +0 days 🔍
05/22/2011 +19 days 🔍
03/23/2015 +1401 days 🔍
11/05/2021 +2419 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-1847 (🔍)
OVAL: 🔍

X-Force: 66979
Vulnerability Center: 31497 - IBM DB2 9.5-9.5 FP6 and 9.7-9.7 FP3 Allows Remote SYSSTAT.TABLES Statistics Columns Modification, Medium
SecurityFocus: 47525 - IBM DB2 Multiple Security Bypass Vulnerabilities
Secunia: 44229 - IBM DB2 Two Vulnerabilities, Less Critical
Vupen: ADV-2011-1083

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/05/2021 15:06
Changes: 03/23/2015 16:50 (63), 03/22/2017 21:50 (14), 11/05/2021 15:06 (3)
Complete: 🔍
Cache ID: 18:8DD:103

Discussion

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