CVE-2021-22010
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
The vCenter Server contains a denial-of-service vulnerability in VPXD service. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to create a denial of service condition due to excessive memory consumption by VPXD service.
Overview
- CVE ID
- CVE-2021-22010
- Assigner
- security@vmware.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-23T12:15:07
- Last Modified Date
- 2021-09-27T15:27:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | 1 | OR | 3.0 | 5.0 |
| cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- 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://www.vmware.com/security/advisories/VMSA-2021-0020.html | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-22010 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22010 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:53:21 | Added to TrackCVE | |||
| 2022-12-05 11:10:53 | 2021-09-23T12:15Z | 2021-09-23T12:15:07 | CVE Published Date | updated |
| 2022-12-05 11:10:53 | 2021-09-27T15:27:13 | CVE Modified Date | updated | |
| 2022-12-05 11:10:54 | Analyzed | Vulnerability Status | updated |