medium
4.3
CWE
770
Advisory Published
Updated

CVE-2020-2659

First published: Tue Jan 14 2020(Updated: )

An unspecified vulnerability in Java SE related to the Java SE Networking component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.

Credit: secalert_us@oracle.com

Affected SoftwareAffected VersionHow to fix
redhat/java<1.8.0-openjdk-1:1.8.0.242.b07-1.el6_10
1.8.0-openjdk-1:1.8.0.242.b07-1.el6_10
redhat/java<1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el6_10
1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el6_10
redhat/java<1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el6_10
1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el6_10
redhat/java<1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el6_10
1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el6_10
redhat/java<1.8.0-openjdk-1:1.8.0.242.b08-0.el7_7
1.8.0-openjdk-1:1.8.0.242.b08-0.el7_7
redhat/java<1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el7_7
1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el7_7
redhat/java<1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el7
1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el7
redhat/java<1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el7
1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el7
redhat/java<1.8.0-openjdk-1:1.8.0.242.b08-0.el8_1
1.8.0-openjdk-1:1.8.0.242.b08-0.el8_1
redhat/java<1.8.0-ibm-1:1.8.0.6.5-1.el8_1
1.8.0-ibm-1:1.8.0.6.5-1.el8_1
redhat/java<1.8.0-openjdk-1:1.8.0.242.b08-0.el8_0
1.8.0-openjdk-1:1.8.0.242.b08-0.el8_0
debian/openjdk-8
8u382-ga-2
IBM Engineering Requirements Quality Assistant On-Premises<=All
Oracle JDK=1.7.0-update241
Oracle JDK=1.8.0-update231
Oracle JRE=1.8.0-update231
Oracle OpenJDK=7
Oracle OpenJDK=7-update241
Oracle OpenJDK=7-update80
Oracle OpenJDK=7-update85
Oracle OpenJDK=8
Oracle OpenJDK=8-update102
Oracle OpenJDK=8-update112
Oracle OpenJDK=8-update152
Oracle OpenJDK=8-update162
Oracle OpenJDK=8-update172
Oracle OpenJDK=8-update192
Oracle OpenJDK=8-update20
Oracle OpenJDK=8-update202
Oracle OpenJDK=8-update212
Oracle OpenJDK=8-update222
Oracle OpenJDK=8-update232
Oracle OpenJDK=8-update40
Oracle OpenJDK=8-update60
Oracle OpenJDK=8-update66
Oracle OpenJDK=8-update72
Oracle OpenJDK=8-update92
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.10
Netapp Active Iq Unified Manager Windows>=7.3
Netapp Active Iq Unified Manager Vmware Vsphere>=9.5
Netapp E-series Performance Analyzer
Netapp E-series Santricity Management Plug-ins Vmware Vcenter
NetApp E-Series SANtricity OS Controller>=11.0.0<=11.60.1
Netapp E-series Santricity Storage Manager
Netapp E-series Santricity Web Services Proxy
NetApp OnCommand Insight
NetApp OnCommand Workflow Automation
Netapp Santricity Unified Manager
Netapp Steelstore Cloud Integrated Storage
openSUSE Leap=15.1
Redhat Enterprise Linux=8.0
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Desktop=7.0
Redhat Enterprise Linux Eus=7.7
Redhat Enterprise Linux Eus=8.1
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Server=7.0
Redhat Enterprise Linux Server Aus=7.7
Redhat Enterprise Linux Server Tus=7.7
Redhat Enterprise Linux Workstation=6.0
Redhat Enterprise Linux Workstation=7.0

Remedy

https://www.oracle.com/security-alerts/cpujan2020.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID of this vulnerability?

    The vulnerability ID is CVE-2020-2659.

  • What is the severity level of CVE-2020-2659?

    The severity level of CVE-2020-2659 is low, with a severity value of 3.7.

  • Which versions of Java SE and Java SE Embedded are affected by CVE-2020-2659?

    The affected versions are Java SE 7u241 and 8u231, and Java SE Embedded 8u231.

  • How can an attacker exploit CVE-2020-2659?

    An unauthenticated attacker with network access can exploit CVE-2020-2659 through multiple protocols.

  • Where can I find more information about CVE-2020-2659?

    You can find more information about CVE-2020-2659 at the following references: [Oracle Security Alerts](https://www.oracle.com/security-alerts/cpujan2020.html#AppendixJAVA) and [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2020:0157,https://access.redhat.com/errata/RHSA-2020:0196).

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