CVE-2023-3171highCWE-789

CVE-2023-3171: high-severity vulnerability in Red Hat EAP 7.4.13

Eap-7: heap exhaustion via deserialization

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 1.0%
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
Affected products
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 7
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