National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-9877 Detail

Current Description

An issue was discovered in Pivotal RabbitMQ 3.x before 3.5.8 and 3.6.x before 3.6.6 and RabbitMQ for PCF 1.5.x before 1.5.20, 1.6.x before 1.6.12, and 1.7.x before 1.7.7. MQTT (MQ Telemetry Transport) connection authentication with a username/password pair succeeds if an existing username is provided but the password is omitted from the connection request. Connections that use TLS with a client-provided certificate are not affected.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 3.9


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

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3761
http://www.securityfocus.com/bid/95065
https://pivotal.io/security/cve-2016-9877 Mitigation Vendor Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03880en_us

Technical Details

Vulnerability Type (View All)

  • Improper Access Control (CWE-284)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:pivotal_software:rabbitmq:3.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:3.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.0:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.1:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.2:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.3:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.4:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.5:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.6:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.7:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.8:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.9:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.10:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.11:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.12:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.13:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.14:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.15:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.17:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.5.18:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.0:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.1:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.2:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.3:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.4:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.5:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.6:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.7:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.8:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.9:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.6.10:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.0:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.2:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.3:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.4:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.5:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pivotal_software:rabbitmq:1.7.6:*:*:*:*:pivotal_cloud_foundry:*:*
     Show Matching CPE(s)


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-9877
NVD Published Date:
12/29/2016
NVD Last Modified:
09/21/2018