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CVE-2020-2781 Affecting java-1.8.0-openjdk-accessibility package, versions <1:1.8.0.252.b09-2.el7_8

Severity

 Recommended
high

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.14% (50th percentile)

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  • Snyk ID SNYK-CENTOS7-JAVA180OPENJDKACCESSIBILITY-2165022
  • published 26 Jul 2021
  • disclosed 14 Apr 2020
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Introduced: 14 Apr 2020

CVE-2020-2781 Open this link in a new tab

How to fix?

Upgrade Centos:7 java-1.8.0-openjdk-accessibility to version 1:1.8.0.252.b09-2.el7_8 or higher.

NVD Description

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

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

References

CVSS Scores

version 3.1
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NVD

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
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Red Hat

5.3 medium
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SUSE

5.3 medium