CVE-2019-11287

Advisory lineage Upstream: 0 Downstream: 7
Modified
Published: 22 Nov 2019, 23:26
Last modified:16 Sept 2024, 22:24

Vulnerability Summary

Overall Risk (default)
medium
41/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
4.6% LOW
5% probability +1.55%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

22 Nov 2019, 23:26
Published
Vulnerability first disclosed
16 Sept 2024, 22:24
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v3.0•MEDIUM•Score: 4.5CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 4.60%• Percentile: 89%

Techniques & Countermeasures

  • CWE-134•Use of Externally-Controlled Format String

    The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

  • CWE-400•Uncontrolled Resource Consumption

    The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

  • broadcom•rabbitmq_server

    ≥ 3.8.0, < 3.8.1

  • debian•debian_linux

    9.0

  • fedoraproject•fedora

    30 | 31

  • pivotal_software•rabbitmq

    ≥ 1.16.0, < 1.16.7 | ≥ 1.17.0, < 1.17.4 | ≥ 3.7.0, < 3.7.21

  • pivotal•rabbitmq

    ≥ 3.7, < v3.7.21 | ≥ 3.8, < v3.8.1

  • pivotal•rabbitmq for pivotal platform

    ≥ 1.16, < 1.16.7 | ≥ 1.17, < 1.17.4

  • redhat•openstack

    15

References (6)