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CVE-2021-2341

Published: July 21, 2021Last modified: November 8, 2023

Description

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Oracle GraalVM Enterprise Edition accessible data. 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

Severity score breakdown

ParameterValue
Base score3.1
Attack VectorNETWORK
Attack complexityHIGH
Privileges requiredNONE
User interactionREQUIRED
ScopeUNCHANGED
ConfidentialityLOW
Integrity impactNONE
Availability impactNONE
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSopenjdk11Not affected (11.0.20.1_p1-r0)
openjdk11-container-jreNot affected (11.0.20.1_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)
openjdk8Not affected (8u382_p6-r3)

References

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