7.8
HIGH
CVE-2019-4154
IBM DB2 Buffer Overflow Root Privilege Escalation
Description

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 is vulnerable to a buffer overflow, which could allow an authenticated local attacker to execute arbitrary code on the system as root. IBM X-Force ID: 158519.

INFO

Published Date :

July 1, 2019, 3:15 p.m.

Last Modified :

March 3, 2023, 8:50 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2019-4154 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ibm db2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-4154.

URL Resource
http://www.securityfocus.com/bid/109024 Broken Link Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/158519 VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10880737 Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-4154 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-4154 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Mar. 03, 2023

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/109024 No Types Assigned http://www.securityfocus.com/bid/109024 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://www.ibm.com/support/docview.wss?uid=ibm10880737 Vendor Advisory https://www.ibm.com/support/docview.wss?uid=ibm10880737 Patch, Vendor Advisory
    Changed CPE Configuration AND OR *cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.11:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.1.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.2.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.4.4:*:*:*:*:*:*:* OR cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* AND OR *cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.11:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.1.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.2.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.4.4:*:*:*:*:*:*:* OR cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:* cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 IBM Corporation AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE Modified by [email protected]

    Jul. 04, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/109024 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 03, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/158519 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/158519 VDB Entry, Vendor Advisory
    Changed Reference Type https://www.ibm.com/support/docview.wss?uid=ibm10880737 No Types Assigned https://www.ibm.com/support/docview.wss?uid=ibm10880737 Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration AND OR *cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:9.7.0.11:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.1.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.8:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.9:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:10.5.0.10:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.1.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.2.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.4.4:*:*:*:*:*:*:* OR cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 01, 2019

    Action Type Old Value New Value
    Changed Description IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 is vulnerable to a buffer overflow, which could allow an authenticated local attacker to execute arbitrary code on the system as root. IBM X-Force ID: 158519. IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 is vulnerable to a buffer overflow, which could allow an authenticated local attacker to execute arbitrary code on the system as root. IBM X-Force ID: 158519.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability