CVE-2016-0379

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Summary

CVECVE-2016-0379
StatePUBLISHED
Assigneribm
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-09-26 04:59:02 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionIBM WebSphere MQ 7.5 before 7.5.0.7 and 8.0 before 8.0.0.5 mishandles protocol flows, which allows remote authenticated users to cause a denial of service (channel outage) by leveraging queue-manager rights.

Risk And Classification

Primary CVSS: v3.0 3.1 LOW from [email protected]

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS: 0.003200000 probability, percentile 0.550460000 (date 2026-05-07)

Problem Types: CWE-19 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary3.1LOWCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
2.0[email protected]Primary3.5AV:N/AC:M/Au:S/C:N/I:N/A:P

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:M/Au:S/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ibm Websphere Mq 7.5 All All All
Application Ibm Websphere Mq 7.5.0.1 All All All
Application Ibm Websphere Mq 7.5.0.2 All All All
Application Ibm Websphere Mq 7.5.0.3 All All All
Application Ibm Websphere Mq 7.5.0.4 All All All
Application Ibm Websphere Mq 7.5.0.5 All All All
Application Ibm Websphere Mq 7.5.0.6 All All All
Application Ibm Websphere Mq 8.0 All All All
Application Ibm Websphere Mq 8.0.0.1 All All All
Application Ibm Websphere Mq 8.0.0.2 All All All
Application Ibm Websphere Mq 8.0.0.3 All All All
Application Ibm Websphere Mq 8.0.0.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM Security Bulletin: IBM WebSphere MQ Invalid client protocol flows could cause denial of service (CVE-2016-0379) - United States af854a3a-2127-422b-91ae-364da2661108 www-01.ibm.com Patch, Vendor Advisory
IBM WebSphere MQ CVE-2016-0379 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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