CVE-2022-0711
Estado: ModificadaAlta (7.5)—
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.
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: 17%
- Percentil entre todas las CVEs puntuadas: 97
- Fecha de la puntuación: 6/10/2026
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 (5)
CWE
- CWE-835
- CWE-835
Referencias
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
- https://access.redhat.com/security/cve/cve-2022-0711
- https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8
- https://www.debian.org/security/2022/dsa-5102
- https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html
JSON original (NVD)
Mostrar
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