CVE-2018-2800 Affecting java-1.8.0-openjdk-src package, versions <1:1.8.0.171-7.b10.el7


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.35% (72nd percentile)

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  • Snyk IDSNYK-RHEL7-JAVA180OPENJDKSRC-4753676
  • published26 Jul 2021
  • disclosed17 Apr 2018

Introduced: 17 Apr 2018

CVE-2018-2800  (opens in a new tab)

How to fix?

Upgrade RHEL:7 java-1.8.0-openjdk-src to version 1:1.8.0.171-7.b10.el7 or higher.
This issue was patched in RHSA-2018:1191.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-1.8.0-openjdk-src package and not the java-1.8.0-openjdk-src package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Vulnerability in the Java SE, JRockit component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 6u181, 7u171 and 8u162; JRockit: R28.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, JRockit. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, JRockit accessible data as well as unauthorized read access to a subset of Java SE, JRockit accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).