Vulnerability Details CVE-2023-3171
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.0%
CVSS Severity
CVSS v3 Score 7.5
References
- https://access.redhat.com/errata/RHSA-2023:5484
- https://access.redhat.com/errata/RHSA-2023:5485
- https://access.redhat.com/errata/RHSA-2023:5486
- https://access.redhat.com/errata/RHSA-2023:5488
- https://access.redhat.com/security/cve/CVE-2023-3171
- https://bugzilla.redhat.com/show_bug.cgi?id=2213639
- https://access.redhat.com/errata/RHSA-2023:5484
- https://access.redhat.com/errata/RHSA-2023:5485
- https://access.redhat.com/errata/RHSA-2023:5486
- https://access.redhat.com/errata/RHSA-2023:5488
- https://access.redhat.com/security/cve/CVE-2023-3171
- https://bugzilla.redhat.com/show_bug.cgi?id=2213639
Products affected by CVE-2023-3171
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cpe:2.3:a:redhat:jboss_enterprise_application_platform:-
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cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4
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cpe:2.3:o:redhat:enterprise_linux:7.0
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cpe:2.3:o:redhat:enterprise_linux:8.0
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cpe:2.3:o:redhat:enterprise_linux:9.0