CVE-2023-21835

2023-01-1800:00:00

ubuntu.com

oracle java se

oracle graalvm

vulnerability

unauthorized access

network

partial dos

dtls

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

0.001 Low

EPSS

Percentile

25.6%

JSON

Vulnerability 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).

Notes

Author	Note
sbeattie	after applying this update, the Sun JSSE DTLS implementation will by default exchange cookies for all handshakes (new and resumed) unless the System property jdk.tls.enableDtlsResumeCookie is false. The property only affects the cookie exchange for resumption. does not affect OpenJDK 8

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopenjdk-17< 17.0.6+10-0ubuntu1~18.04.1UNKNOWN
ubuntu20.04noarchopenjdk-17< 17.0.6+10-0ubuntu1~20.04.1UNKNOWN
ubuntu22.04noarchopenjdk-17< 17.0.6+10-0ubuntu1~22.04UNKNOWN
ubuntu22.10noarchopenjdk-17< 17.0.6+10-0ubuntu1~22.10UNKNOWN
ubuntu23.04noarchopenjdk-17< 17.0.6+10-0ubuntu1UNKNOWN
ubuntu22.04noarchopenjdk-19< 19.0.2+7-0ubuntu3~22.04UNKNOWN
ubuntu22.10noarchopenjdk-19< 19.0.2+7-0ubuntu3~22.10UNKNOWN
ubuntu23.04noarchopenjdk-19< 19.0.2+7-0ubuntu4UNKNOWN
ubuntu20.04noarchopenjdk-21< anyUNKNOWN
ubuntu18.04noarchopenjdk-lts< 11.0.18+10-0ubuntu1~18.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	openjdk-17	< 17.0.6+10-0ubuntu1~18.04.1	UNKNOWN
ubuntu	20.04	noarch	openjdk-17	< 17.0.6+10-0ubuntu1~20.04.1	UNKNOWN
ubuntu	22.04	noarch	openjdk-17	< 17.0.6+10-0ubuntu1~22.04	UNKNOWN
ubuntu	22.10	noarch	openjdk-17	< 17.0.6+10-0ubuntu1~22.10	UNKNOWN
ubuntu	23.04	noarch	openjdk-17	< 17.0.6+10-0ubuntu1	UNKNOWN
ubuntu	22.04	noarch	openjdk-19	< 19.0.2+7-0ubuntu3~22.04	UNKNOWN
ubuntu	22.10	noarch	openjdk-19	< 19.0.2+7-0ubuntu3~22.10	UNKNOWN
ubuntu	23.04	noarch	openjdk-19	< 19.0.2+7-0ubuntu4	UNKNOWN
ubuntu	20.04	noarch	openjdk-21	< any	UNKNOWN
ubuntu	18.04	noarch	openjdk-lts	< 11.0.18+10-0ubuntu1~18.04.1	UNKNOWN