CVE-2019-4386 : IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could all

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow an authenticated user to execute a function that would cause the server to crash. IBM X-Force ID: 162714.

Published 2019-07-01 15:15:13

Updated 2023-03-03 20:48:39

Source IBM Corporation

View at NVD, CVE.org

Products affected by CVE-2019-4386

IBM » DB2
Versions from including (>=) 11.1.4 and up to, including, (<=) 11.1.4.4
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
Matching versions
When used together with: IBM » AIX » Version: N/A
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
When used together with: Oracle » Solaris » Version: N/A
IBM » DB2
Versions from including (>=) 11.1.3 and up to, including, (<=) 11.1.3.3
cpe:2.3:a:ibm:db2:*:*:*:*:*:*:*:*
Matching versions
When used together with: IBM » AIX » Version: N/A
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
When used together with: Oracle » Solaris » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-4386

EPSS FAQ

0.12%

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

~ 46 %

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

CVSS scores for CVE-2019-4386

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:N/A:P	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	2.8	3.6	IBM Corporation
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2019-4386

CWE-749 Exposed Dangerous Method or Function

The product provides an Applications Programming Interface (API) or similar interface for interaction with external actors, but the interface includes a dangerous method or function that is not properly restricted.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-4386

http://www.securityfocus.com/bid/109019

Multiple IBM DB2 Products CVE-2019-4386 Denial of Service Vulnerability
Broken Link;Third Party Advisory;VDB Entry
https://www.ibm.com/support/docview.wss?uid=ibm10886809

IBM Security Bulletin: IBM® Db2® is vulnerable to denial of service (CVE-2019-4386).
Patch;Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/162174

IBM DB2 for Linux, UNIX and Windows denial of service CVE-2019-4386 Vulnerability Report
VDB Entry;Vendor Advisory

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Vulnerability Details : CVE-2019-4386

Products affected by CVE-2019-4386

Exploit prediction scoring system (EPSS) score for CVE-2019-4386

CVSS scores for CVE-2019-4386

CWE ids for CVE-2019-4386

References for CVE-2019-4386