Alpaquita LinuxStreamSecurity Advisory
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CVE-2023-21967

Published: September 8, 2023Last modified: September 8, 2023

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

Severity score breakdown

ParameterValue
Base score5.9
Attack VectorNETWORK
Attack complexityHIGH
Privileges requiredNONE
User interactionNONE
ScopeUNCHANGED
ConfidentialityNONE
Integrity impactNONE
Availability impactHIGH
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSopenjdk11Not affected (11.0.20.1_p1-r0)
openjdk11-container-jreNot affected (11.0.20.1_p1-r0)
openjdk11-jvmciNot affected (11.0.20.1_p1-r0)
openjdk11-liteNot affected (11.0.20.1_p1-r0)
openjdk17Not affected (17.0.8.1_p1-r0)
openjdk17-container-jreNot affected (17.0.8.1_p1-r0)
openjdk17-liteNot affected (17.0.8.1_p1-r0)
openjdk8Not affected (8u382_p6-r2)
Streamopenjdk11Not affected (11.0.20.1_p1-r1)
openjdk11-container-jreNot affected (11.0.20.1_p1-r0)
openjdk11-jvmciNot affected (11.0.20.1_p1-r1)
openjdk11-liteNot affected (11.0.20.1_p1-r1)
openjdk17Not affected (17.0.8.1_p1-r1)
openjdk17-container-jreNot affected (17.0.8.1_p1-r0)
openjdk17-liteNot affected (17.0.8.1_p1-r1)
openjdk8Not affected (8u382_p6-r3)

References

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