National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-1419 Detail

Current Description

IBM WebSphere MQ 8.0 and 9.0, when configured to use a PAM module for authentication, could allow a user to cause a deadlock in the IBM MQ PAM code which could result in a denial of service. IBM X-Force ID: 138949.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.3 MEDIUM
Vector: AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 1.6


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 3.5 LOW
Vector: (AV:N/AC:M/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.8


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.ibm.com/support/docview.wss?uid=swg22014650 Vendor Advisory
http://www.securityfocus.com/bid/104488 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/138949 Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:ibm:websphere_mq:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:8.0.0.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ibm:websphere_mq:9.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1419
NVD Published Date:
06/15/2018
NVD Last Modified:
08/02/2018