Improper access control - CVE-2019-2684

Vulnerability identifier: #VU33428

CSH Severity: Medium

CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2019-2684

CWE-ID: CWE-284

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote non-authenticated attacker to manipulate data.

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Amazon Linux AMI
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power 9
Red Hat Enterprise Linux for IBM System z (Structure A)
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for Power, big endian - Extended Update Support
Red Hat Enterprise Linux EUS Compute Node
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux Server - Extended Update Support
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for x86_64
Opensuse
IBM Cloud Transformation Advisor
Red Hat Satellite
openjdk8 (Alpine package)
java-1.7.0-openjdk (Red Hat package)
java-1.7.1-ibm (Red Hat package)
java-1.7.1-ibm-demo (Red Hat package)
java-1.7.1-ibm-src (Red Hat package)
java-1.7.1-ibm-plugin (Red Hat package)
java-1.7.1-ibm-jdbc (Red Hat package)
java-1.7.1-ibm-devel (Red Hat package)
java-1.8.0-ibm (Red Hat package)
java-1.8.0-ibm-demo (Red Hat package)
java-1.8.0-ibm-devel (Red Hat package)
java-1.8.0-ibm-jdbc (Red Hat package)
java-1.8.0-ibm-plugin (Red Hat package)
java-1.8.0-ibm-src (Red Hat package)
java-1.8.0-openjdk (Red Hat package)
java-11-openjdk (Red Hat package)
Juniper Junos Space

Install update from vendor's website.

IBM Cloud Transformation Advisor - update to 1.9.8
openjdk8 (Alpine package) - addressed in versions 8.212.04-r0, 8.222.10-r0
java-1.7.0-openjdk (Red Hat package) - addressed in versions 1.7.0.221-2.6.18.0.el6_10, 1.7.0.221-2.6.18.0.el7_6
java-1.7.1-ibm (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-demo (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-src (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-plugin (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-jdbc (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.7.1-ibm-devel (Red Hat package) - addressed in versions 1.7.1.4.45-1jpp.1.el6_10, 1.7.1.4.45-1jpp.1.el7
java-1.8.0-ibm (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-demo (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-devel (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-jdbc (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-plugin (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-ibm-src (Red Hat package) - addressed in versions 1.8.0.5.35-1jpp.1.el6_10, 1.8.0.5.35-1jpp.1.el7
java-1.8.0-openjdk (Red Hat package) - addressed in versions 1.8.0.212.b04-0.el6_10, 1.8.0.212.b04-0.el7_6, 1.8.0.212.b04-1.el8_0
java-11-openjdk (Red Hat package) - addressed in versions 11.0.3.7-0.el7_6, 11.0.3.7-2.el8_0
Juniper Junos Space - addressed in versions 22.2R1, 23.1R1

• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00007.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html
• http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
• https://access.redhat.com/errata/RHBA-2019:0959
• https://access.redhat.com/errata/RHSA-2019:1146
• https://access.redhat.com/errata/RHSA-2019:1163
• https://access.redhat.com/errata/RHSA-2019:1164
• https://access.redhat.com/errata/RHSA-2019:1165
• https://access.redhat.com/errata/RHSA-2019:1166
• https://access.redhat.com/errata/RHSA-2019:1238
• https://access.redhat.com/errata/RHSA-2019:1325
• https://access.redhat.com/errata/RHSA-2019:1518
• https://lists.apache.org/thread.html/38a01302c92ae513910d8c851a2d111736565bd698be4e3af3e4c063@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/43530b91506e2e0c11cfbe691173f5df8c48f51b98262426d7493b67@%3Cannounce.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/71bd3e4e222479c266eaafc8d0c171ef5782a69b52f68df11b650ed7@%3Cusers.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/c58d6c3b49c615916b163809f963a55421cac2264885739508e68108@%3Cannounce.apache.org%3E
• https://lists.apache.org/thread.html/f7f54b4888060d99f59993f006e25005a2b58db0c07ff866bdcd6f17@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E
• https://lists.debian.org/debian-lts-announce/2019/05/msg00011.html
• https://seclists.org/bugtraq/2019/May/75
• https://security.gentoo.org/glsa/201908-10
• https://support.f5.com/csp/article/K11175903?utm_source=f5support&utm_medium=RSS
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03959en_us
• https://usn.ubuntu.com/3975-1/
• https://www.debian.org/security/2019/dsa-4453

• OpenSUSE Linux update for java-1_7_0-openjdk
• OpenSUSE Linux update for java-1_8_0-openjdk
• OpenSUSE Linux update for java-1_8_0-openjdk
• OpenSUSE Linux update for java-11-openjdk
• Improper access control in openjdk8 (Alpine package)
• Amazon Linux AMI update for java-1.8.0-openjdk
• Multiple vulnerabilities in Junos Space
• Red Hat Enterprise Linux 6 update for java-1.8.0-openjdk
• Red Hat Enterprise Linux 7 update for java-1.8.0-openjdk
• Red Hat Enterprise Linux 7 update for java-11-openjdk
• Red Hat Enterprise Linux 6 update for java-1.7.0-openjdk
• Red Hat Enterprise Linux 7 update for java-1.7.0-openjdk
• Red Hat Enterprise Linux 8 update for java-1.8.0-openjdk
• Red Hat Enterprise Linux 8 update for java-11-openjdk
• Multiple vulnerabilities in IBM Cloud Transformation Advisor
• Multiple vulnerabilities in Juniper Junos Space
• Red Hat Enterprise Linux 7 Supplementary update for java-1.7.1-ibm
• Red Hat Enterprise Linux 6 Supplementary update for java-1.7.1-ibm
• Red Hat Enterprise Linux 7 Supplementary update for java-1.8.0-ibm
• Red Hat Enterprise Linux 6 Supplementary update for java-1.8.0-ibm
• Red Hat Satellite 5 update for java-1.8.0-ibm