CVE-2023-21835

NameCVE-2023-21835
DescriptionVulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 11.0.17, 17.0.5, 19.0.1; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 and 22.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via DTLS to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. 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 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5331-1, DSA-5335-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openjdk-11 (PTS)buster, buster (security)11.0.16+8-1~deb10u1vulnerable
bullseye11.0.16+8-1~deb11u1vulnerable
bullseye (security)11.0.18+10-1~deb11u1fixed
sid11.0.18+10-1fixed
openjdk-17 (PTS)bullseye17.0.4+8-1~deb11u1vulnerable
bullseye (security)17.0.6+10-1~deb11u1fixed
bookworm, sid17.0.6+10-1fixed
openjdk-21 (PTS)sid21~7ea-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openjdk-11sourcebullseye11.0.18+10-1~deb11u1DSA-5331-1
openjdk-11source(unstable)11.0.18+10-1
openjdk-17sourcebullseye17.0.6+10-1~deb11u1DSA-5335-1
openjdk-17source(unstable)17.0.6+10-1
openjdk-21source(unstable)21~7ea-1

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