CVE-2023-3171
EAP7 Java Deserialization DOS Vulnerability
Description
A flaw was found in EAP-7 during deserialization of certain classes, which permits instantiation of HashMap and HashTable with no checks on resources consumed. This issue could allow an attacker to submit malicious requests using these classes, which could eventually exhaust the heap and result in a Denial of Service.
INFO
Published Date :
Dec. 27, 2023, 4:15 p.m.
Last Modified :
Jan. 4, 2024, 5:07 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2023-3171.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:5484 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:5485 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:5486 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2023:5488 | Vendor Advisory |
| https://access.redhat.com/security/cve/CVE-2023-3171 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2213639 | Issue Tracking |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-3171 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-3171 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 -
Initial Analysis by [email protected]
Jan. 04, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2023:5484 No Types Assigned https://access.redhat.com/errata/RHSA-2023:5484 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2023:5485 No Types Assigned https://access.redhat.com/errata/RHSA-2023:5485 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2023:5486 No Types Assigned https://access.redhat.com/errata/RHSA-2023:5486 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2023:5488 No Types Assigned https://access.redhat.com/errata/RHSA-2023:5488 Vendor Advisory Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-3171 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-3171 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2213639 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2213639 Issue Tracking Added CWE NIST CWE-770 Added CPE Configuration AND OR *cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:* -
CVE Received by [email protected]
Dec. 27, 2023
Action Type Old Value New Value Added Description A flaw was found in EAP-7 during deserialization of certain classes, which permits instantiation of HashMap and HashTable with no checks on resources consumed. This issue could allow an attacker to submit malicious requests using these classes, which could eventually exhaust the heap and result in a Denial of Service. Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:5484 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:5485 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:5486 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:5488 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-3171 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2213639 [No types assigned] Added CWE Red Hat, Inc. CWE-789 Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-3171 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-2023-3171
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.36 }} 0.30%
score
0.69360
percentile