Eap-7: heap exhaustion via deserialization
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 0.9%
probabilidad de explotación
0.9%top 44% de las CVE
explotación observada
noninguna fuente lo reporta
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Red Hat · EAP 7.4.13Red Hat · Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Red Hat · Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9Red Hat · Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Referencias
https://access.redhat.com/errata/RHSA-2023:5484https://access.redhat.com/errata/RHSA-2023:5485https://access.redhat.com/errata/RHSA-2023:5486https://access.redhat.com/errata/RHSA-2023:5488https://access.redhat.com/security/cve/CVE-2023-3171https://bugzilla.redhat.com/show_bug.cgi?id=2213639