high
7.5
CWE
697
Advisory Published
CVE Published
CVE Published
Updated

CVE-2021-2388

First published: Fri Jul 16 2021(Updated: )

An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to take control of the system.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/java<11-openjdk-1:11.0.12.0.7-0.el7_9
11-openjdk-1:11.0.12.0.7-0.el7_9
redhat/java<1.8.0-openjdk-1:1.8.0.302.b08-0.el7_9
1.8.0-openjdk-1:1.8.0.302.b08-0.el7_9
redhat/java<1.8.0-openjdk-1:1.8.0.302.b08-0.el8_4
1.8.0-openjdk-1:1.8.0.302.b08-0.el8_4
redhat/java<11-openjdk-1:11.0.12.0.7-0.el8_4
11-openjdk-1:11.0.12.0.7-0.el8_4
redhat/java<1.8.0-openjdk-1:1.8.0.302.b08-0.el8_1
1.8.0-openjdk-1:1.8.0.302.b08-0.el8_1
redhat/java<11-openjdk-1:11.0.12.0.7-0.el8_1
11-openjdk-1:11.0.12.0.7-0.el8_1
redhat/java<1.8.0-openjdk-1:1.8.0.302.b08-0.el8_2
1.8.0-openjdk-1:1.8.0.302.b08-0.el8_2
redhat/java<11-openjdk-1:11.0.12.0.7-0.el8_2
11-openjdk-1:11.0.12.0.7-0.el8_2
debian/openjdk-11
11.0.16+8-1~deb10u1
11.0.20+8-1~deb10u1
11.0.20+8-1~deb11u1
11.0.21+9-1
debian/openjdk-8
8u382-ga-2
Oracle GraalVM=20.3.2
Oracle GraalVM=21.1.0
Oracle JDK=1.8.0-update291
Oracle JDK=11.0.11
Oracle JDK=16.0.1
Debian Debian Linux=9.0
Debian Debian Linux=10.0
IBM DRM<=2.0.6

Remedy

https://www.oracle.com/security-alerts/cpuoct2021.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-2388?

    CVE-2021-2388 is an unspecified vulnerability in Java SE related to the VM component that could allow an unauthenticated attacker to exploit the system.

  • Which versions of Java SE are affected by CVE-2021-2388?

    Java SE versions 8u291, 11.0.11, and 16.0.1 are affected by CVE-2021-2388.

  • Which versions of Oracle GraalVM Enterprise Edition are affected by CVE-2021-2388?

    Oracle GraalVM Enterprise Edition versions 20.3.2 and 21.1.0 are affected by CVE-2021-2388.

  • How can an attacker exploit CVE-2021-2388?

    CVE-2021-2388 is a difficult to exploit vulnerability that allows unauthenticated attackers to exploit the system.

  • What is the severity of CVE-2021-2388?

    CVE-2021-2388 has a severity level of high.

  • Where can I find more information about CVE-2021-2388?

    You can find more information about CVE-2021-2388 on the Oracle website and the Red Hat website.

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