CVE-2018-2634

NameCVE-2018-2634
DescriptionVulnerability 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).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjdk-6 (PTS)wheezy, wheezy (security)6b38-1.13.10-1~deb7u1vulnerable
openjdk-7 (PTS)wheezy7u95-2.6.4-1~deb7u1vulnerable
wheezy (security)7u151-2.6.11-2~deb7u3vulnerable
jessie7u111-2.6.7-1~deb8u1vulnerable
jessie (security)7u151-2.6.11-2~deb8u1vulnerable
openjdk-8 (PTS)stretch (security), stretch8u151-b12-1~deb9u1vulnerable
buster, sid8u151-b12-1vulnerable
openjdk-9 (PTS)buster, sid9.0.1+11-1vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-6source(unstable)(unfixed)medium
openjdk-6sourcewheezy(unfixed)end-of-life
openjdk-7source(unstable)(unfixed)medium
openjdk-8source(unstable)(unfixed)medium
openjdk-9source(unstable)(unfixed)medium

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