Rabbitmq
CVE-2019-11287
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V2 - Validation and Business Logic Resource consumption limits
MITRE ATT&CK
1 technique across 1 tactic: Impact The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available. |
| Exploit ScenarioDerived | A remote attacker could cause denial of service by exhausting system resources by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
Pivotal RabbitMQ, versions 3.7.x prior to 3.7.21 and 3.8.x prior to 3.8.1, and RabbitMQ for Pivotal Platform, 1.16.x versions prior to 1.16.7 and 1.17.x versions prior to 1.17.4, contain a web. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. Pivotal RabbitMQ, versions 3.7.x prior to 3.7.21 and 3.8.x prior to 3.8.1, and RabbitMQ for Pivotal Platform, 1.16.x versions prior to 1.16.7 and 1.17.x versions prior to 1.17.4, contain a web management plugin that is vulnerable to a denial of service attack. The "X-Reason" HTTP Header can be leveraged to insert a malicious Erlang format string that will expand and consume the heap, resulting in the server crashing. Affected products include: Broadcom Rabbitmq Server, Pivotal Software Rabbitmq, Fedoraproject Fedora, Redhat Openstack, Debian Debian Linux. Version information: prior to 3.7.21.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
Pivotal RabbitMQ, versions 3.7.x prior to 3.7.21 and 3.8.x prior to 3.8.1, and RabbitMQ for Pivotal Platform, 1.16.x versions prior to 1.16.7 and 1.17.x versions prior to 1.17.4, contain a web management plugin that is vulnerable to a denial of service attack. The "X-Reason" HTTP Header can be leveraged to insert a malicious Erlang format string that will expand and consume the heap, resulting in the server crashing.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
Sensitive credential disclosure in RabbitMQ affects installations running the management plugin with OAuth 2 configured
Denial of service in the RabbitMQ Java client library (com.rabbitmq:amqp-client ≤ 5.30.0) allows a malicious or compromi
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.
Parsing desynchronization in the RabbitMQ amqp091-go AMQP 0.9.1 client library before 1.13.0 lets a malicious or comprom
RabbitMQ's amqp091-go Go client library, in all versions before 1.13.0, builds TLS configuration from amqps:// URIs with
RabbitMQ is a multi-protocol messaging broker. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploita
RabbitMQ brokers that use the OAuth2 plugin can silently fall back to disabled TLS certificate verification when no CA b
Silent AMQP 0.9.1 metadata corruption in the RabbitMQ amqp091-go Go client library prior to 1.13.0 lets an application t
TLS client-authentication bypass in the RabbitMQ trust-store plugin lets a remote unauthenticated attacker whose forged
TLS certificate validation is completely bypassed in the RabbitMQ Java client library (`com.rabbitmq:amqp-client`) prior
Denial of service in the official RabbitMQ Go client library amqp091-go (versions prior to 1.13.0): a malicious, comprom
Memory-exhaustion denial of service in the official RabbitMQ Go AMQP 0.9.1 client library (amqp091-go) prior to 1.13.0 l
Exploit-DB