CVE-2021-22116
published 2021-06-08CVE-2021-22116: RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A…
PriorityP342high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.39%
69.0th percentile
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | rabbitmq-server | < rabbitmq-server 3.9.4-1 (bookworm) | rabbitmq-server 3.9.4-1 (bookworm) |
| rabbitmq | rabbitmq-server | >= 0 < 3.9.4-1 | 3.9.4-1 |
| rabbitmq | rabbitmq-server | >= 0 < 3.9.4-1 | 3.9.4-1 |
| rabbitmq | rabbitmq-server | >= 0 < 3.9.4-1 | 3.9.4-1 |
| rabbitmq | rabbitmq-server | >= 0 < 3.6.10-1ubuntu0.5 | 3.6.10-1ubuntu0.5 |
| rabbitmq | rabbitmq-server | >= 0 < 3.8.2-0ubuntu1.3 | 3.8.2-0ubuntu1.3 |
| rabbitmq | rabbitmq-server | >= 0 < 3.5.7-1ubuntu0.16.04.4+esm1 | 3.5.7-1ubuntu0.16.04.4+esm1 |
| vmware | rabbitmq | < 3.8.16 | 3.8.16 |
| vmware | rabbitmq | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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GHSA
GHSA-5hjq-8gx9-79g4: RabbitMQ all versions prior to 3
ghsa_unreviewed·2022-05-24
CVE-2021-22116 [HIGH] CWE-20 GHSA-5hjq-8gx9-79g4: RabbitMQ all versions prior to 3
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
OSV
rabbitmq-server vulnerabilities
osv·2021-06-24·CVSS 7.5
CVE-2019-11287 [HIGH] rabbitmq-server vulnerabilities
rabbitmq-server vulnerabilities
It was discovered that RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2019-11287)
Jonathan Knudsen discovered RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2021-22116)
OSV
CVE-2021-22116: RabbitMQ all versions prior to 3
osv·2021-06-08·CVSS 7.5
CVE-2021-22116 [HIGH] CVE-2021-22116: RabbitMQ all versions prior to 3
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
Ubuntu
RabbitMQ vulnerabilities
vendor_ubuntu·2021-06-24·CVSS 7.5
CVE-2021-22116 [HIGH] RabbitMQ vulnerabilities
Title: RabbitMQ vulnerabilities
Summary: Several security issues were fixed in rabbitmq-server.
It was discovered that RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service. This
issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2019-11287)
Jonathan Knudsen discovered RabbitMQ incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2021-22116)
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
rabbitmq-server: improper input validation may lead to DoS
vendor_redhat·2021-05-13·CVSS 7.5
CVE-2021-22116 [HIGH] CWE-20 rabbitmq-server: improper input validation may lead to DoS
rabbitmq-server: improper input validation may lead to DoS
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
A flaw was found in rabbitmq-server, where insufficient input validation in the AMQP 1.0 client connection endpoint could allow a denial of service. The highest threat from this vulnerability is to system availability.
Statement: While Red Hat OpenStack Platform ships the affected rabbitmq-server package, RabbitMQ is not exposed outside the management network. As this network is tightly-regulated to OpenStack administrators, t
Debian
CVE-2021-22116: rabbitmq-server - RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerabi...
vendor_debian·2021·CVSS 7.5
CVE-2021-22116 [HIGH] CVE-2021-22116: rabbitmq-server - RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerabi...
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
Scope: local
bookworm: resolved (fixed in 3.9.4-1)
bullseye: open
forky: resolved (fixed in 3.9.4-1)
sid: resolved (fixed in 3.9.4-1)
trixie: resolved (fixed in 3.9.4-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-06-08
Published