CVE-2021-22116
CVSS V2 Medium 4.3
CVSS V3 High 7.5
Description
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.
Overview
- CVE ID
- CVE-2021-22116
- Assigner
- security@vmware.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-08T12:15:10
- Last Modified Date
- 2022-10-25T16:33:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:* | 1 | OR | 3.8.16 | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://tanzu.vmware.com/security/cve-2021-22116 | Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2021/07/msg00011.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22116 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22116 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:06:33 | Added to TrackCVE | |||
| 2022-12-05 03:42:13 | 2021-06-08T12:15Z | 2021-06-08T12:15:10 | CVE Published Date | updated |
| 2022-12-05 03:42:13 | 2022-10-25T16:33:02 | CVE Modified Date | updated | |
| 2022-12-05 03:42:14 | Analyzed | Vulnerability Status | updated |