CVE-2019-4386

Name: CVE-2019-4386
Creator: NVD / NIST
Published: 2019-07-01T15:15:13.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 2.07%

Last modified Jun 17, 2026

CVE-2019-4386 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 2.07% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

2.07%

79.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-749

Affected Software

Vendor	Product	Versions
Ibm	Db2	>= 11.1.3, <= 11.1.3.3
Ibm	Db2	>= 11.1.4, <= 11.1.4.4

References

http://www.securityfocus.com/bid/109019Broken Link, Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/162174VDB Entry, Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10886809Patch, Vendor Advisory
http://www.securityfocus.com/bid/109019Broken Link, Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/162174VDB Entry, Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10886809Patch, Vendor Advisory

Timeline

Published: Jul 1, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-4386?

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.

How severe is CVE-2019-4386?

CVE-2019-4386 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 2.07% probability of exploitation in the next 30 days.

How do I fix CVE-2019-4386?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-4386?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST