CVE-2019-11287
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability91. percentile4.4%
Product
Broadcom Rabbitmq Server
PublishedNov 23, 2019
First seenNov 23, 2019
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- broadcom rabbitmq_server3.8.1 or later
- pivotal_software rabbitmq1.16.7, 1.17.4, 3.7.21 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom rabbitmq_server | 3.8.0 ≤ v < 3.8.1 | 3.8.1 |
| pivotal_software rabbitmq | 1.16.0 ≤ v < 1.16.7, 1.17.0 ≤ v < 1.17.4, 3.7.0 ≤ v < 3.7.21 | 1.16.7, 1.17.4, 3.7.21 |
| fedoraproject fedora | 30, 31 | — |
| redhat openstack | 15 | — |
| debian debian_linux | 9.0 | — |
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