high
7.4
CWE
295 296
Advisory Published
CVE Published
Updated

CVE-2021-44532

First published: Mon Jan 10 2022(Updated: )

Node.js could allow a remote attacker to bypass security restrictions, caused by a string injection vulnerability when name constraints were used within a certificate chain. An attacker could exploit this vulnerability to bypass the name constraints.

Credit: support@hackerone.com

Affected SoftwareAffected VersionHow to fix
redhat/rh-nodejs12-nodejs<0:12.22.12-2.el7
0:12.22.12-2.el7
redhat/rh-nodejs14-nodejs<0:14.20.1-2.el7
0:14.20.1-2.el7
debian/nodejs<=10.24.0~dfsg-1~deb10u1<=10.24.0~dfsg-1~deb10u3
12.22.12~dfsg-1~deb11u4
18.13.0+dfsg1-1
redhat/node<12.22.9
12.22.9
redhat/node<14.18.3
14.18.3
redhat/node<16.13.2
16.13.2
redhat/node<17.3.1
17.3.1
Nodejs Node.js<12.22.9
Nodejs Node.js>=14.0.0<14.18.3
Nodejs Node.js>=16.0.0<16.13.2
Nodejs Node.js>=17.0.0<17.3.1
Oracle GraalVM=20.3.5
Oracle GraalVM=21.3.1
Oracle GraalVM=22.0.0.2
Oracle MySQL Cluster<=8.0.29
Oracle Mysql Connectors<=8.0.28
Oracle Mysql Enterprise Monitor<=8.0.29
Oracle Mysql Server<=5.7.37
Oracle Mysql Server>=8.0.0<=8.0.28
Oracle Mysql Workbench>=8.0.0<=8.0.28
Oracle PeopleSoft Enterprise PeopleTools=8.58
Oracle PeopleSoft Enterprise PeopleTools=8.59
Debian Debian Linux=11.0
IBM Cognos Controller<=11.0.0 - 11.0.1

Remedy

https://www.oracle.com/security-alerts/cpuapr2022.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-44532?

    CVE-2021-44532 is a vulnerability in Node.js that allows a remote attacker to bypass security restrictions caused by a string injection vulnerability.

  • Which versions of Node.js are affected by CVE-2021-44532?

    Node.js versions < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 are affected by CVE-2021-44532.

  • How does CVE-2021-44532 work?

    CVE-2021-44532 occurs when Node.js converts SANs (Subject Alternative Names) to a string format, which was subject to an injection vulnerability when name constraints were used.

  • What is the severity of CVE-2021-44532?

    CVE-2021-44532 has a severity rating of 7.4 (high).

  • What is the Common Weakness Enumeration (CWE) ID for CVE-2021-44532?

    CVE-2021-44532 is associated with CWE-295 and CWE-296.

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