National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-4046 Detail

Current Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory. IBM X-Force ID: 156242.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  IBM Corporation
Base Score: 5.9 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.securityfocus.com/bid/107623 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/156242 VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10869570 Patch Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.0.0.0
Up to (including)
7.0.0.45
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.0.0.0
Up to (including)
8.0.0.15
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.5.0.0
Up to (including)
8.5.5.15
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
9.0.0.0
Up to (including)
9.0.0.10
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*
     Show Matching CPE(s)
Up to (excluding)
19.0.0.4


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-4046
NVD Published Date:
03/25/2019
NVD Last Modified:
10/09/2019