CVE-2019-4378
IBM MQ Command Server Denial of Service Vulnerability
Description
IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authenticated and authorized user using specially crafted PCF messages. IBM X-Force ID: 162084.
INFO
Published Date :
Sept. 26, 2019, 3:15 p.m.
Last Modified :
Jan. 1, 2022, 8:20 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2019-4378.
| URL | Resource |
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/162084 | Third Party Advisory VDB Entry |
| https://supportcontent.ibm.com/support/pages/node/886885 | Permissions Required 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-2019-4378 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-4378 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]
Jan. 01, 2022
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-20 NVD-CWE-noinfo -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 IBM Corporation AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H -
Reanalysis by [email protected]
Oct. 08, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.1.0.0 up to (including) 7.1.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.5.0.0 up to (including) 7.5.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 8.0.0.0 up to (including) 8.0.0.12 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.0.0.0 up to (including) 9.0.0.6 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (including) 9.1.2 OR *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.1.0.0 up to (including) 7.1.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.5.0.0 up to (including) 7.5.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 8.0.0.0 up to (including) 8.0.0.12 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.0.0.0 up to (including) 9.0.0.6 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.1.0.0 up to (including) 9.1.2.0 -
Initial Analysis by [email protected]
Sep. 26, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/162084 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/162084 Third Party Advisory, VDB Entry Changed Reference Type https://supportcontent.ibm.com/support/pages/node/886885 No Types Assigned https://supportcontent.ibm.com/support/pages/node/886885 Permissions Required, Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.1.0.0 up to (including) 7.1.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 7.5.0.0 up to (including) 7.5.0.9 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 8.0.0.0 up to (including) 8.0.0.12 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.0.0.0 up to (including) 9.0.0.6 *cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:* versions from (including) 9.1.0 up to (including) 9.1.2 -
CVE Modified by [email protected]
Sep. 26, 2019
Action Type Old Value New Value Changed Description IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authenticated and authorized user using specially crafted PCF messages. IBM X-Force ID: 162084. IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authenticated and authorized user using specially crafted PCF messages. IBM X-Force ID: 162084.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-4378 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-4378
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.30751
percentile