CVE-2017-1519 : IBM DB2 10.5 and 11.1 contains a denial of service vulnerability. A remote user

IBM DB2 10.5 and 11.1 contains a denial of service vulnerability. A remote user can cause disruption of service for DB2 Connect Server setup with a particular configuration. IBM X-Force ID: 129829.

Published 2017-09-12 21:29:01

Updated 2017-09-15 17:45:40

Source IBM Corporation

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Products affected by CVE-2017-1519

IBM » DB2 » Version: 10.5
cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.1
cpe:2.3:a:ibm:db2:10.5.0.1:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.2
cpe:2.3:a:ibm:db2:10.5.0.2:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.3
cpe:2.3:a:ibm:db2:10.5.0.3:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.3 Update A
cpe:2.3:a:ibm:db2:10.5.0.3:a:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.5
cpe:2.3:a:ibm:db2:10.5.0.5:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.4
cpe:2.3:a:ibm:db2:10.5.0.4:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.7
cpe:2.3:a:ibm:db2:10.5.0.7:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 10.5.0.6
cpe:2.3:a:ibm:db2:10.5.0.6:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » DB2 » Version: 11.1.0.0
cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5
cpe:2.3:a:ibm:db2_connect:10.5:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.1
cpe:2.3:a:ibm:db2_connect:10.5.0.1:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.2
cpe:2.3:a:ibm:db2_connect:10.5.0.2:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.6
cpe:2.3:a:ibm:db2_connect:10.5.0.6:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 11.1.0.0
cpe:2.3:a:ibm:db2_connect:11.1.0.0:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.3
cpe:2.3:a:ibm:db2_connect:10.5.0.3:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.4
cpe:2.3:a:ibm:db2_connect:10.5.0.4:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.5
cpe:2.3:a:ibm:db2_connect:10.5.0.5:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
IBM » Db2 Connect » Version: 10.5.0.7
cpe:2.3:a:ibm:db2_connect:10.5.0.7:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2017-1519

EPSS FAQ

0.44%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 74 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-1519

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	2.2	3.6	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2017-1519

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-1519

https://exchange.xforce.ibmcloud.com/vulnerabilities/129829

IBM DB2 denial of service CVE-2017-1519 Vulnerability Report
Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22007183

IBM Security Bulletin: IBM® Db2® is affected by denial of service vulnerability in the Db2 Connect Server (CVE-2017-1519)
Patch;Vendor Advisory
http://www.securitytracker.com/id/1039298

IBM DB2 Unspecified Flaw Lets Remote Users Cause the Target Service to Be Disrupted - SecurityTracker
Third Party Advisory;VDB Entry
http://www.securityfocus.com/bid/100688

IBM DB2 Products CVE-2017-1519 Denial of Service Vulnerability
Third Party Advisory;VDB Entry

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Vulnerability Details : CVE-2017-1519

Products affected by CVE-2017-1519

Exploit prediction scoring system (EPSS) score for CVE-2017-1519

CVSS scores for CVE-2017-1519

CWE ids for CVE-2017-1519

References for CVE-2017-1519