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.
References (6)
Scores
CVSS v3
7.5
EPSS
0.0018
EPSS Percentile
39.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-770
CWE-789
Status
published
Products (2)
redhat/jboss_enterprise_application_platform
7.4
redhat/jboss_enterprise_application_platform
Published
Dec 27, 2023
Tracked Since
Feb 18, 2026