CVE-2011-3188

Estado: ModificadaCrítica (9.1)—
The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service (disrupted networking) or hijack network sessions by predicting these values and sending crafted packets.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Puntuación base: 9.1
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 5.03%
Percentil entre todas las CVEs puntuadas: 92
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 (15)

F5 — ARX F5 — Big-ip Access Policy Manager F5 — Big-ip Analytics F5 — Big-ip Application Security Manager F5 — Big-ip Edge Gateway F5 — Big-ip Global Traffic Manager F5 — Big-ip Link Controller F5 — Big-ip Local Traffic Manager F5 — Big-ip Protocol Security Module F5 — Big-ip WAN Optimization Manager F5 — Big-ip Webaccelerator F5 — Enterprise Manager F5 — Firepass Linux — Linux Kernel Redhat — Enterprise Linux
CWE

NVD-CWE-Other
Referencias

JSON original (NVD)

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