CVE-2018-2603

Description

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. 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, JRockit. Note: This vulnerability 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).

5.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.06%

Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory oracle.com

Affected: Oracle Corporation Java

References

Link	Tags
http://www.securityfocus.com/bid/102625	vdb entry third party advisory broken link
https://access.redhat.com/errata/RHSA-2018:0351	third party advisory vendor advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html	patch vendor advisory
https://security.netapp.com/advisory/ntap-20180117-0001/	third party advisory
https://usn.ubuntu.com/3614-1/	third party advisory vendor advisory
https://www.debian.org/security/2018/dsa-4166	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0095	third party advisory vendor advisory
https://www.debian.org/security/2018/dsa-4144	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0521	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0352	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0115	third party advisory vendor advisory
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0	third party advisory
https://lists.debian.org/debian-lts-announce/2018/04/msg00003.html	third party advisory mailing list
https://access.redhat.com/errata/RHSA-2018:1812	third party advisory vendor advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03911en_us	third party advisory
https://access.redhat.com/errata/RHSA-2018:0099	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:1463	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0458	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0349	third party advisory vendor advisory
http://www.securitytracker.com/id/1040203	vdb entry third party advisory broken link
https://usn.ubuntu.com/3613-1/	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2018:0100	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-2603?: CVE-2018-2603 has been scored as a medium severity vulnerability.
How to fix CVE-2018-2603?: To fix CVE-2018-2603, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-2603 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2018-2603 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-2603?: CVE-2018-2603 affects Oracle Corporation Java.