Use of a Broken or Risky Cryptographic Algorithm Affecting java-11-openjdk-src package, versions <1:11.0.7.10-1.el8_1


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.11% (46th percentile)

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  • Snyk IDSNYK-RHEL8-JAVA11OPENJDKSRC-3713908
  • published26 Jul 2021
  • disclosed14 Apr 2020

Introduced: 14 Apr 2020

CVE-2020-2778  (opens in a new tab)
CWE-327  (opens in a new tab)

How to fix?

Upgrade RHEL:8 java-11-openjdk-src to version 1:11.0.7.10-1.el8_1 or higher.
This issue was patched in RHSA-2020:1514.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-11-openjdk-src package and not the java-11-openjdk-src package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.6 and 14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS Scores

version 3.1