crítica
CVE-2021-42392
h2: Remote Code Execution in Console
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA. Más baja según Ubuntu (alta), Red Hat (media).
Descripción
The org.h2.util.JdbcUtils.getConnection method of the H2 database takes as parameters the class name of the driver and URL of the database. An attacker may pass a JNDI driver name and a URL leading to a LDAP or RMI servers, causing remote code execution. This can be exploited through various attack vectors, most notably through the H2 Console which leads to unauthenticated remote code execution.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| maven::GitHub Security Advisory Maven | com.h2database:h2 | 2.0.206 |
| debian 10 | h2database | 1.4.197-4+deb10u1 |
| debian 11 | h2database | 1.4.197-4+deb11u1 |
| debian 12 | h2database | 2.1.210-1 |
| debian 13 | h2database | 2.1.210-1 |
| debian 14 | h2database | 2.1.210-1 |
| debian 9 | h2database | 1.4.193-1+deb9u1 |
| echo | h2database | 2.1.210-1 |
| ubuntu 16.04-ESM | h2database | 1.4.191-1ubuntu0.1~esm1 |
| ubuntu 18.04-ESM | h2database | 1.4.196-2ubuntu0.1~esm1 |
| ubuntu 20.04 | h2database | 1.4.197-4+deb10u1build0.20.04.1 |
| ubuntu 20.04-ESM | h2database | 1.4.197-4+deb10u1build0.20.04.1 |
Mostrar las 14 entradas de 14 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| maven::GitHub Security Advisory Maven | com.h2database:h2 | 2.0.206 |
| debian 10 | h2database | 1.4.197-4+deb10u1 |
| debian 11 | h2database | 1.4.197-4+deb11u1 |
| debian 12 | h2database | 2.1.210-1 |
| debian 13 | h2database | 2.1.210-1 |
| debian 14 | h2database | 2.1.210-1 |
| debian 9 | h2database | 1.4.193-1+deb9u1 |
| echo | h2database | 2.1.210-1 |
| ubuntu 16.04-ESM | h2database | 1.4.191-1ubuntu0.1~esm1 |
| ubuntu 18.04-ESM | h2database | 1.4.196-2ubuntu0.1~esm1 |
| ubuntu 20.04 | h2database | 1.4.197-4+deb10u1build0.20.04.1 |
| ubuntu 20.04-ESM | h2database | 1.4.197-4+deb10u1build0.20.04.1 |
| ubuntu 21.10 | h2database | 1.4.197-4+deb10u1build0.21.10.1 |
| ubuntu 22.04 | h2database | 2.1.210+really1.4.197-1 |
Referencias
- https://access.redhat.com/security/cve/CVE-2021-42392
- https://github.com/h2database/h2database
- https://github.com/h2database/h2database/releases/tag/version-2.0.206
- https://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6
- https://jfrog.com/blog/the-jndi-strikes-back-unauthenticated-rce-in-h2-database-console
- https://jfrog.com/blog/the-jndi-strikes-back-unauthenticated-rce-in-h2-database-console/
- https://lists.debian.org/debian-lts-announce/2022/02/msg00017.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-42392
Las 17 referencias
- https://security.netapp.com/advisory/ntap-20220119-0001
- https://security.netapp.com/advisory/ntap-20220119-0001/
- https://ubuntu.com/security/notices/USN-5365-1
- https://ubuntu.com/security/notices/USN-6834-1
- https://www.cve.org/CVERecord?id=CVE-2021-42392
- https://www.debian.org/security/2022/dsa-5076
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.secpod.com/blog/log4shell-critical-remote-code-execution-vulnerability-in-h2database-console
- https://www.secpod.com/blog/log4shell-critical-remote-code-execution-vulnerability-in-h2database-console/