| Name | CVE-2018-2637 |
| 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). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1339-1, DSA-4144-1, DSA-4166-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openjdk-7 (PTS) | jessie, jessie (lts) | 7u321-2.6.28-0+deb8u1 | fixed |
| openjdk-8 (PTS) | jessie, jessie (lts) | 8u432-b06-2~deb8u1 | fixed |
| stretch (security) | 8u332-ga-1~deb9u1 | fixed | |
| stretch (lts), stretch | 8u432-b06-2~deb9u1 | fixed | |
| sid | 8u432-b06-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| openjdk-6 | source | wheezy | (unfixed) | end-of-life | ||
| openjdk-6 | source | (unstable) | (unfixed) | |||
| openjdk-7 | source | experimental | 7u171-2.6.13-1 | |||
| openjdk-7 | source | wheezy | 7u171-2.6.13-1~deb7u1 | DLA-1339-1 | ||
| openjdk-7 | source | jessie | 7u171-2.6.13-1~deb8u1 | DSA-4166-1 | ||
| openjdk-7 | source | (unstable) | (unfixed) | |||
| openjdk-8 | source | stretch | 8u162-b12-1~deb9u1 | DSA-4144-1 | ||
| openjdk-8 | source | (unstable) | 8u162-b12-1 | |||
| openjdk-9 | source | (unstable) | 9.0.4+12-1 |