Vulnerability CVE-2019-2684


Published: 2019-04-23

Description:
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).

Type:

CWE-284

(Improper Access Control)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Redhat -> Openshift container platform 
Oracle -> JDK 
Oracle -> JRE 
Opensuse -> LEAP 

 References:
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://lists.debian.org/debian-lts-announce/2019/05/msg00011.html
https://seclists.org/bugtraq/2019/May/75
https://usn.ubuntu.com/3975-1/
https://www.debian.org/security/2019/dsa-4453

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