CVE-2020-2767
First published: Tue Apr 14 2020(Updated: )
A flaw was found in the way the TLS implementation in the JSSE component of OpenJDK handled unexpected Certificate messages during the TLS handshake. This could possibly allow an attacker to tamper with certificate verification performed during the handshake.
Credit: secalert_us@oracle.com secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/java | <11-openjdk-1:11.0.7.10-4.el7_8 | 11-openjdk-1:11.0.7.10-4.el7_8 |
| redhat/java | <11-openjdk-1:11.0.7.10-1.el8_1 | 11-openjdk-1:11.0.7.10-1.el8_1 |
| redhat/java | <11-openjdk-1:11.0.7.10-1.el8_0 | 11-openjdk-1:11.0.7.10-1.el8_0 |
| Oracle JDK | =11.0.6 | |
| Oracle JDK | =14.0.0 | |
| Oracle JRE | =11.0.6 | |
| Oracle JRE | =14.0.0 | |
| Oracle OpenJDK | >=11<=11.0.6 | |
| Oracle OpenJDK | >=13<=13.0.2 | |
| Oracle OpenJDK | =7 | |
| Oracle OpenJDK | =7-update1 | |
| Oracle OpenJDK | =7-update10 | |
| Oracle OpenJDK | =7-update101 | |
| Oracle OpenJDK | =7-update11 | |
| Oracle OpenJDK | =7-update111 | |
| Oracle OpenJDK | =7-update121 | |
| Oracle OpenJDK | =7-update13 | |
| Oracle OpenJDK | =7-update131 | |
| Oracle OpenJDK | =7-update141 | |
| Oracle OpenJDK | =7-update15 | |
| Oracle OpenJDK | =7-update151 | |
| Oracle OpenJDK | =7-update161 | |
| Oracle OpenJDK | =7-update17 | |
| Oracle OpenJDK | =7-update171 | |
| Oracle OpenJDK | =7-update181 | |
| Oracle OpenJDK | =7-update191 | |
| Oracle OpenJDK | =7-update2 | |
| Oracle OpenJDK | =7-update201 | |
| Oracle OpenJDK | =7-update21 | |
| Oracle OpenJDK | =7-update211 | |
| Oracle OpenJDK | =7-update221 | |
| Oracle OpenJDK | =7-update231 | |
| Oracle OpenJDK | =7-update241 | |
| Oracle OpenJDK | =7-update25 | |
| Oracle OpenJDK | =7-update251 | |
| Oracle OpenJDK | =7-update3 | |
| Oracle OpenJDK | =7-update4 | |
| Oracle OpenJDK | =7-update40 | |
| Oracle OpenJDK | =7-update45 | |
| Oracle OpenJDK | =7-update5 | |
| Oracle OpenJDK | =7-update51 | |
| Oracle OpenJDK | =7-update55 | |
| Oracle OpenJDK | =7-update6 | |
| Oracle OpenJDK | =7-update60 | |
| Oracle OpenJDK | =7-update65 | |
| Oracle OpenJDK | =7-update67 | |
| Oracle OpenJDK | =7-update7 | |
| Oracle OpenJDK | =7-update72 | |
| Oracle OpenJDK | =7-update76 | |
| Oracle OpenJDK | =7-update80 | |
| Oracle OpenJDK | =7-update85 | |
| Oracle OpenJDK | =7-update9 | |
| Oracle OpenJDK | =7-update91 | |
| Oracle OpenJDK | =7-update95 | |
| Oracle OpenJDK | =7-update97 | |
| Oracle OpenJDK | =7-update99 | |
| Oracle OpenJDK | =8 | |
| Oracle OpenJDK | =8-update101 | |
| Oracle OpenJDK | =8-update102 | |
| Oracle OpenJDK | =8-update11 | |
| Oracle OpenJDK | =8-update111 | |
| Oracle OpenJDK | =8-update112 | |
| Oracle OpenJDK | =8-update121 | |
| Oracle OpenJDK | =8-update131 | |
| Oracle OpenJDK | =8-update141 | |
| Oracle OpenJDK | =8-update151 | |
| Oracle OpenJDK | =8-update152 | |
| Oracle OpenJDK | =8-update161 | |
| Oracle OpenJDK | =8-update162 | |
| Oracle OpenJDK | =8-update171 | |
| Oracle OpenJDK | =8-update172 | |
| Oracle OpenJDK | =8-update181 | |
| Oracle OpenJDK | =8-update191 | |
| Oracle OpenJDK | =8-update192 | |
| Oracle OpenJDK | =8-update20 | |
| Oracle OpenJDK | =8-update201 | |
| Oracle OpenJDK | =8-update202 | |
| Oracle OpenJDK | =8-update211 | |
| Oracle OpenJDK | =8-update212 | |
| Oracle OpenJDK | =8-update221 | |
| Oracle OpenJDK | =8-update231 | |
| Oracle OpenJDK | =8-update241 | |
| Oracle OpenJDK | =8-update25 | |
| Oracle OpenJDK | =8-update31 | |
| Oracle OpenJDK | =8-update40 | |
| Oracle OpenJDK | =8-update45 | |
| Oracle OpenJDK | =8-update5 | |
| Oracle OpenJDK | =8-update51 | |
| Oracle OpenJDK | =8-update60 | |
| Oracle OpenJDK | =8-update65 | |
| Oracle OpenJDK | =8-update66 | |
| Oracle OpenJDK | =8-update71 | |
| Oracle OpenJDK | =8-update72 | |
| Oracle OpenJDK | =8-update73 | |
| Oracle OpenJDK | =8-update74 | |
| Oracle OpenJDK | =8-update77 | |
| Oracle OpenJDK | =8-update91 | |
| Oracle OpenJDK | =8-update92 | |
| Oracle OpenJDK | =14 | |
| NetApp 7-Mode Transition Tool | ||
| Netapp Active Iq Unified Manager Vmware Vsphere | ||
| Netapp Active Iq Unified Manager Windows | ||
| Netapp Cloud Backup | ||
| Netapp Cloud Secure Agent | ||
| Netapp E-series Performance Analyzer | ||
| NetApp E-Series SANtricity OS Controller | >=11.0.0<=11.70.2 | |
| Netapp E-series Santricity Web Services Web Services Proxy | ||
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation | ||
| Netapp Plug-in For Symantec Netbackup | ||
| Netapp Santricity Unified Manager | ||
| Netapp Snapmanager Sap | ||
| Netapp Snapmanager Oracle | ||
| Netapp Steelstore Cloud Integrated Storage | ||
| Netapp Storagegrid | >=9.0.0<=9.0.4 | |
| Netapp Storagegrid | ||
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.10 | |
| Debian Debian Linux | =10.0 | |
| openSUSE Leap | =15.1 | |
| debian/openjdk-11 | 11.0.24+8-2~deb11u1 11.0.25~5ea-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2020-2767 https://nvd.nist.gov/vuln/detail/CVE-2020-2767
- https://bugzilla.redhat.com/show_bug.cgi?id=1823947
- https://access.redhat.com/errata/RHSA-2020:1509
- https://access.redhat.com/errata/RHSA-2020:1514
- https://access.redhat.com/errata/RHSA-2020:1517
- https://access.redhat.com/security/cve/cve-2020-2767
- https://security.netapp.com/advisory/ntap-20200416-0004/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.debian.org/security/2020/dsa-4662
- https://usn.ubuntu.com/4337-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html
- https://launchpad.net/bugs/cve/CVE-2020-2767
- https://www.oracle.com/security-alerts/cpuapr2020.html#AppendixJAVA
- http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/2b3ca2fc18a4
- https://security-tracker.debian.org/tracker/CVE-2020-2767
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2767
- https://nvd.nist.gov/vuln/detail/CVE-2020-2767
- https://ubuntu.com/security/CVE-2020-2767
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- agent/type
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2020-2767
- agent/first-publish-date
- agent/author
- agent/weakness
- agent/description
- agent/references
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- package-manager/redhat
- vendor/oracle
- canonical/oracle jdk
- version/oracle jdk/11.0.6
- version/oracle jdk/14.0.0
- canonical/oracle jre
- version/oracle jre/11.0.6
- version/oracle jre/14.0.0
- canonical/oracle openjdk
- version/oracle openjdk/11
- version/oracle openjdk/11.0.6
- version/oracle openjdk/13
- version/oracle openjdk/13.0.2
- version/oracle openjdk/7
- version/oracle openjdk/7-update1
- version/oracle openjdk/7-update10
- version/oracle openjdk/7-update101
- version/oracle openjdk/7-update11
- version/oracle openjdk/7-update111
- version/oracle openjdk/7-update121
- version/oracle openjdk/7-update13
- version/oracle openjdk/7-update131
- version/oracle openjdk/7-update141
- version/oracle openjdk/7-update15
- version/oracle openjdk/7-update151
- version/oracle openjdk/7-update161
- version/oracle openjdk/7-update17
- version/oracle openjdk/7-update171
- version/oracle openjdk/7-update181
- version/oracle openjdk/7-update191
- version/oracle openjdk/7-update2
- version/oracle openjdk/7-update201
- version/oracle openjdk/7-update21
- version/oracle openjdk/7-update211
- version/oracle openjdk/7-update221
- version/oracle openjdk/7-update231
- version/oracle openjdk/7-update241
- version/oracle openjdk/7-update25
- version/oracle openjdk/7-update251
- version/oracle openjdk/7-update3
- version/oracle openjdk/7-update4
- version/oracle openjdk/7-update40
- version/oracle openjdk/7-update45
- version/oracle openjdk/7-update5
- version/oracle openjdk/7-update51
- version/oracle openjdk/7-update55
- version/oracle openjdk/7-update6
- version/oracle openjdk/7-update60
- version/oracle openjdk/7-update65
- version/oracle openjdk/7-update67
- version/oracle openjdk/7-update7
- version/oracle openjdk/7-update72
- version/oracle openjdk/7-update76
- version/oracle openjdk/7-update80
- version/oracle openjdk/7-update85
- version/oracle openjdk/7-update9
- version/oracle openjdk/7-update91
- version/oracle openjdk/7-update95
- version/oracle openjdk/7-update97
- version/oracle openjdk/7-update99
- version/oracle openjdk/8
- version/oracle openjdk/8-update101
- version/oracle openjdk/8-update102
- version/oracle openjdk/8-update11
- version/oracle openjdk/8-update111
- version/oracle openjdk/8-update112
- version/oracle openjdk/8-update121
- version/oracle openjdk/8-update131
- version/oracle openjdk/8-update141
- version/oracle openjdk/8-update151
- version/oracle openjdk/8-update152
- version/oracle openjdk/8-update161
- version/oracle openjdk/8-update162
- version/oracle openjdk/8-update171
- version/oracle openjdk/8-update172
- version/oracle openjdk/8-update181
- version/oracle openjdk/8-update191
- version/oracle openjdk/8-update192
- version/oracle openjdk/8-update20
- version/oracle openjdk/8-update201
- version/oracle openjdk/8-update202
- version/oracle openjdk/8-update211
- version/oracle openjdk/8-update212
- version/oracle openjdk/8-update221
- version/oracle openjdk/8-update231
- version/oracle openjdk/8-update241
- version/oracle openjdk/8-update25
- version/oracle openjdk/8-update31
- version/oracle openjdk/8-update40
- version/oracle openjdk/8-update45
- version/oracle openjdk/8-update5
- version/oracle openjdk/8-update51
- version/oracle openjdk/8-update60
- version/oracle openjdk/8-update65
- version/oracle openjdk/8-update66
- version/oracle openjdk/8-update71
- version/oracle openjdk/8-update72
- version/oracle openjdk/8-update73
- version/oracle openjdk/8-update74
- version/oracle openjdk/8-update77
- version/oracle openjdk/8-update91
- version/oracle openjdk/8-update92
- version/oracle openjdk/14
- vendor/netapp
- canonical/netapp 7-mode transition tool
- canonical/netapp active iq unified manager vmware vsphere
- canonical/netapp active iq unified manager windows
- canonical/netapp cloud backup
- canonical/netapp cloud secure agent
- canonical/netapp e-series performance analyzer
- canonical/netapp e-series santricity os controller
- version/netapp e-series santricity os controller/11.0.0
- version/netapp e-series santricity os controller/11.70.2
- canonical/netapp e-series santricity web services web services proxy
- canonical/netapp oncommand insight
- canonical/netapp oncommand workflow automation
- canonical/netapp plug-in for symantec netbackup
- canonical/netapp santricity unified manager
- canonical/netapp snapmanager sap
- canonical/netapp snapmanager oracle
- canonical/netapp steelstore cloud integrated storage
- canonical/netapp storagegrid
- version/netapp storagegrid/9.0.0
- version/netapp storagegrid/9.0.4
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/19.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.1
- package-manager/debian