IBM DB2 9.7/10.1/10.5/11.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in IBM DB2 9.7/10.1/10.5/11.1. This issue affects some unknown processing. Executing a manipulation can lead to access control. This vulnerability is registered as CVE-2017-1439. The attack needs to be launched locally. No exploit is available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in IBM DB2 9.7/10.1/10.5/11.1 (Database Software) and classified as critical. This vulnerability affects an unknown function. 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 confidentiality, integrity, and availability. CVE summarizes:

IBM DB2 for Linux, UNIX and Windows 9.7, 10,1, 10.5, and 11.1 (includes DB2 Connect Server) could allow a local user with DB2 instance owner privileges to obtain root access. IBM X-Force ID: 128058.

The bug was discovered 09/07/2017. The weakness was published 09/07/2017 as swg22006061 as confirmed security bulletin (Website). The advisory is available at www-01.ibm.com. This vulnerability was named CVE-2017-1439 since 11/30/2016. Local access is required to approach this attack. The successful exploitation requires a single authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 103252 (IBM DB2 9.7 < FP11 Special Build 36826 / 10.1 < FP6 Special Build 36827 / 10.5 < FP8 Special Build 36828 / 11.1.2.2 < FP2 Special Build 36792 Multiple Vulnerabilities (UNIX)), 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 l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 20058 (IBM DB2 Local Privilege Escalation Vulnerability (swg22006061)).

Applying the patch IT21364/IT21394/IT21395/IT21396 is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (103252), SecurityFocus (BID 100690†) and SecurityTracker (ID 1039301†). Similar entries are available at VDB-106326, VDB-106327, VDB-106328 and VDB-106329. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (IBM): 6.7
Vendor Vector (IBM): 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 103252
Nessus Name: IBM DB2 9.7 < FP11 Special Build 36826 / 10.1 < FP6 Special Build 36827 / 10.5 < FP8 Special Build 36828 / 11.1.2.2 < FP2 Special Build 36792 Multiple Vulnerabilities (UNIX)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801009
OpenVAS Name: IBM DB2 Multiple Privilege Escalation Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: IT21364/IT21394/IT21395/IT21396

Timelineinfo

09/07/2016 🔍
11/30/2016 +84 days 🔍
09/07/2017 +281 days 🔍
09/07/2017 +0 days 🔍
09/07/2017 +0 days 🔍
09/08/2017 +1 days 🔍
09/10/2017 +2 days 🔍
09/12/2017 +2 days 🔍
09/15/2017 +3 days 🔍
01/11/2021 +1214 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: swg22006061
Researcher: Rich Mirch.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-1439 (🔍)
GCVE (CVE): GCVE-0-2017-1439
GCVE (VulDB): GCVE-100-106330
X-Force: 128058
SecurityFocus: 100690 - IBM DB2 Multiple Local Privilege Escalation Vulnerabilities
SecurityTracker: 1039301

See also: 🔍

Entryinfo

Created: 09/10/2017 19:18
Updated: 01/11/2021 15:10
Changes: 09/10/2017 19:18 (82), 11/14/2019 13:43 (12), 01/11/2021 15:04 (2), 01/11/2021 15:10 (1)
Complete: 🔍
Cache ID: 216::103

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

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