CVE-2024-7885
Estado: ModificadaAlta (7.5)—
A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.64%
- Percentil entre todas las CVEs puntuadas: 85
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (9)
CWE
- CWE-362
- NVD-CWE-noinfo
Referencias
- https://access.redhat.com/errata/RHSA-2024:11023
- https://access.redhat.com/errata/RHSA-2024:6508
- https://access.redhat.com/errata/RHSA-2024:6883
- https://access.redhat.com/errata/RHSA-2024:7441
- https://access.redhat.com/errata/RHSA-2024:7442
- https://access.redhat.com/errata/RHSA-2024:7735
- https://access.redhat.com/errata/RHSA-2024:7736
- https://access.redhat.com/errata/RHSA-2024:8080
- https://access.redhat.com/errata/RHSA-2025:16667
- https://access.redhat.com/errata/RHSA-2026:0743
- https://access.redhat.com/security/cve/CVE-2024-7885
- https://bugzilla.redhat.com/show_bug.cgi?id=2305290
- https://security.netapp.com/advisory/ntap-20241011-0004/
JSON original (NVD)
Mostrar
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