medium
5.3
Advisory Published
Updated

CVE-2021-2163

First published: Thu Apr 22 2021(Updated: )

An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
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-17
17.0.7+7-1~deb11u1
17.0.8+7-1~deb12u1
17.0.9+9-1
debian/openjdk-8
8u382-ga-2
IBM Sterling Secure Proxy<=6.0.3
Oracle JDK 6=1.7.0-update291
Oracle JDK 6=1.8.0-update281
Oracle JDK 6=11.0.10
Oracle JDK 6=16.0.0
Oracle Java Runtime Environment (JRE)=1.8.0-update281
Debian=9.0
Debian=10.0
Fedora=32
Fedora=33
Fedora=34
Oracle GraalVM Enterprise Edition=19.3.5
Oracle GraalVM Enterprise Edition=20.3.1.2
Oracle GraalVM Enterprise Edition=21.0.0.2
OpenJDK 17>=11<=11.0.10
OpenJDK 17>=13<=13.0.6
OpenJDK 17>=15<=15.0.2
OpenJDK 17=7
OpenJDK 17=7-update1
OpenJDK 17=7-update10
OpenJDK 17=7-update101
OpenJDK 17=7-update11
OpenJDK 17=7-update111
OpenJDK 17=7-update121
OpenJDK 17=7-update13
OpenJDK 17=7-update131
OpenJDK 17=7-update141
OpenJDK 17=7-update15
OpenJDK 17=7-update151
OpenJDK 17=7-update161
OpenJDK 17=7-update17
OpenJDK 17=7-update171
OpenJDK 17=7-update181
OpenJDK 17=7-update191
OpenJDK 17=7-update2
OpenJDK 17=7-update201
OpenJDK 17=7-update21
OpenJDK 17=7-update211
OpenJDK 17=7-update221
OpenJDK 17=7-update231
OpenJDK 17=7-update241
OpenJDK 17=7-update25
OpenJDK 17=7-update251
OpenJDK 17=7-update261
OpenJDK 17=7-update271
OpenJDK 17=7-update281
OpenJDK 17=7-update291
OpenJDK 17=7-update3
OpenJDK 17=7-update4
OpenJDK 17=7-update40
OpenJDK 17=7-update45
OpenJDK 17=7-update5
OpenJDK 17=7-update51
OpenJDK 17=7-update55
OpenJDK 17=7-update6
OpenJDK 17=7-update60
OpenJDK 17=7-update65
OpenJDK 17=7-update67
OpenJDK 17=7-update7
OpenJDK 17=7-update72
OpenJDK 17=7-update76
OpenJDK 17=7-update80
OpenJDK 17=7-update85
OpenJDK 17=7-update9
OpenJDK 17=7-update91
OpenJDK 17=7-update95
OpenJDK 17=7-update97
OpenJDK 17=7-update99
OpenJDK 17=8
OpenJDK 17=8-milestone1
OpenJDK 17=8-milestone2
OpenJDK 17=8-milestone3
OpenJDK 17=8-milestone4
OpenJDK 17=8-milestone5
OpenJDK 17=8-milestone6
OpenJDK 17=8-milestone7
OpenJDK 17=8-milestone8
OpenJDK 17=8-milestone9
OpenJDK 17=8-update101
OpenJDK 17=8-update102
OpenJDK 17=8-update11
OpenJDK 17=8-update111
OpenJDK 17=8-update112
OpenJDK 17=8-update121
OpenJDK 17=8-update131
OpenJDK 17=8-update141
OpenJDK 17=8-update151
OpenJDK 17=8-update152
OpenJDK 17=8-update161
OpenJDK 17=8-update162
OpenJDK 17=8-update171
OpenJDK 17=8-update172
OpenJDK 17=8-update181
OpenJDK 17=8-update191
OpenJDK 17=8-update192
OpenJDK 17=8-update20
OpenJDK 17=8-update201
OpenJDK 17=8-update202
OpenJDK 17=8-update211
OpenJDK 17=8-update212
OpenJDK 17=8-update221
OpenJDK 17=8-update222
OpenJDK 17=8-update231
OpenJDK 17=8-update232
OpenJDK 17=8-update241
OpenJDK 17=8-update242
OpenJDK 17=8-update25
OpenJDK 17=8-update252
OpenJDK 17=8-update262
OpenJDK 17=8-update271
OpenJDK 17=8-update281
OpenJDK 17=8-update282
OpenJDK 17=8-update31
OpenJDK 17=8-update40
OpenJDK 17=8-update45
OpenJDK 17=8-update5
OpenJDK 17=8-update51
OpenJDK 17=8-update60
OpenJDK 17=8-update65
OpenJDK 17=8-update66
OpenJDK 17=8-update71
OpenJDK 17=8-update72
OpenJDK 17=8-update73
OpenJDK 17=8-update74
OpenJDK 17=8-update77
OpenJDK 17=8-update91
OpenJDK 17=8-update92
OpenJDK 17=16
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Remedy

https://www.oracle.com/security-alerts/cpuapr2021.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2021-2163?

    CVE-2021-2163 is classified as having a high integrity impact with no confidentiality or availability impact.

  • How do I fix CVE-2021-2163?

    To fix CVE-2021-2163, update to the recommended patched versions of Java SE or related software listed in the vulnerability report.

  • Which products are affected by CVE-2021-2163?

    CVE-2021-2163 affects multiple versions of Oracle Java SE, OpenJDK, and IBM Sterling Secure Proxy.

  • Can I check if my system is vulnerable to CVE-2021-2163?

    You can check your system against the affected software versions to determine if it is vulnerable to CVE-2021-2163.

  • What kind of attacks can exploit CVE-2021-2163?

    CVE-2021-2163 may allow unauthenticated attackers to compromise the integrity of the system.

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