CVE-2018-2634

Description

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: JGSS). Supported versions that are affected are Java SE: 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. While the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to 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, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N).

6.8

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.12%

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 ubuntu.com Vendor Advisory redhat.com Vendor Advisory oracle.com

Affected: Oracle Corporation Java

References

Link	Tags
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://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
http://www.securityfocus.com/bid/102592	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-2018-2634?: CVE-2018-2634 has been scored as a medium severity vulnerability.
How to fix CVE-2018-2634?: To fix CVE-2018-2634, 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-2018-2634 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2018-2634 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-2018-2634?: CVE-2018-2634 affects Oracle Corporation Java.