CVE-2021-44532
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 converts SANs (Subject Alternative Names) to a string format. It uses this string to check peer certificates against hostnames when validating connections. The string format was subject to an injection vulnerability when name constraints were used within a certificate chain, allowing the bypass of these name constraints.Versions of Node.js with the fix for this escape SANs containing the problematic characters in order to prevent the injection. This behavior can be reverted through the --security-revert command-line option.
Overview
- CVE ID
- CVE-2021-44532
- Assigner
- support@hackerone.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-24T19:15:09
- Last Modified Date
- 2022-10-05T14:00:39
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 1 | OR | 12.22.9 | |
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 1 | OR | 14.0.0 | 14.18.3 |
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 1 | OR | 16.0.0 | 16.13.2 |
| cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* | 1 | OR | 17.0.0 | 17.3.1 |
| cpe:2.3:a:oracle:graalvm:20.3.5:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:oracle:graalvm:21.3.1:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:oracle:graalvm:22.0.0.2:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* | 1 | OR | 8.0.29 | |
| cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:* | 1 | OR | 8.0.28 | |
| cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* | 1 | OR | 8.0.29 | |
| cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* | 1 | OR | 5.7.37 | |
| cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.0.28 |
| cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.0.28 |
| cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- 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:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://hackerone.com/reports/1429694 | Mitigation Third Party Advisory |
| https://nodejs.org/en/blog/vulnerability/jan-2022-security-releases/ | Exploit Release Notes Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20220325-0007/ | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5170 | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | Patch Third Party Advisory |
| https://www.oracle.com/security-alerts/cpujul2022.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44532 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44532 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:42:17 | Added to TrackCVE | |||
| 2022-12-06 10:43:50 | cve-assignments@hackerone.com | support@hackerone.com | CVE Assigner | updated |
| 2022-12-06 10:43:50 | 2022-02-24T19:15Z | 2022-02-24T19:15:09 | CVE Published Date | updated |
| 2022-12-06 10:43:50 | 2022-10-05T14:00:39 | CVE Modified Date | updated | |
| 2022-12-06 10:43:50 | Analyzed | Vulnerability Status | updated | |
| 2022-12-06 10:43:55 | References | updated |