IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1 could allow an authenticated user to execute a function that would c…

published 2019-07-01 7y ago modified 2026-06-17 4mo ago also EUVD-2019-13993

cvss: 6.5; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 2.0%; EPSS 2.0% chance of exploitation in 30 days, percentile 81%
public exploits: 0; none known

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.

Patch / fix

links 1

ibm.com/support/docview.wss?uid=ibm10886809 advisory

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Exploit prediction

2.03% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	6.5	CVSS:3.0/UI:N/I:N/AV:N/AC:L/C:N/PR:L/A:H/S:U/E:U/RL:O/RC:C
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA	3.0	6.5	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

IBM DB2 for Linux, UNIX and Windows

Classification

Weakness

CWE-749 Exposed Dangerous Method or Function

Technology feeds

IBM Db2 rss critical rss

References

ibm.com /support/docview.wss?uid=ibm10886809
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/162174
vdb-entry, vendor-advisory
securityfocus.com /bid/109019
vdb-entry, broken-link, third-party-advisory

Sources

CVE List CVE-2019-4386
NVD CVE-2019-4386

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