CVE-2023-21835
Oracle Java SE/Oracle GraalVM Enterprise Edition DTLS Denial of Service Vulnerability
Description
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).
INFO
Published Date :
Jan. 18, 2023, 12:15 a.m.
Last Modified :
Jan. 17, 2024, 3:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-21835 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-21835
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-21835.
| URL | Resource |
|---|---|
| https://security.gentoo.org/glsa/202401-25 | |
| https://www.oracle.com/security-alerts/cpujan2023.html | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-21835 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-21835 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 17, 2024
Action Type Old Value New Value Added Reference Oracle https://security.gentoo.org/glsa/202401-25 [No types assigned] -
Reanalysis by [email protected]
Apr. 27, 2023
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:azul:zulu:11.60:*:*:*:*:*:*:* *cpe:2.3:a:azul:zulu:13.52:*:*:*:*:*:*:* *cpe:2.3:a:azul:zulu:15.44:*:*:*:*:*:*:* *cpe:2.3:a:azul:zulu:17.38:*:*:*:*:*:*:* *cpe:2.3:a:azul:zulu:19.30:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jan. 24, 2023
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/security-alerts/cpujan2023.html No Types Assigned https://www.oracle.com/security-alerts/cpujan2023.html Patch, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:oracle:graalvm:20.3.8:*:*:*:enterprise:*:*:* *cpe:2.3:a:oracle:graalvm:21.3.4:*:*:*:enterprise:*:*:* *cpe:2.3:a:oracle:graalvm:22.3.0:*:*:*:enterprise:*:*:* *cpe:2.3:a:oracle:jdk:11.0.17:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:17.0.5:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:19.0.1:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:11.0.17:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:17.0.5:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:19.0.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-21835 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-21835
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.25555
percentile