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Vulnerabilidades / CVE-2018-14938

crítica

CVE-2018-14938

An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1. ...

Publicada Modificada CWE 125, 190
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Ubuntu (media).

Descripción

An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
alpine 3.11tcpflow1.5.0-r0
alpine 3.12tcpflow1.5.0-r0
alpine 3.13tcpflow1.5.0-r0
alpine 3.14tcpflow1.5.0-r0
alpine 3.15tcpflow1.5.0-r0
alpine 3.16tcpflow1.5.0-r0
alpine 3.17tcpflow1.5.0-r0
alpine 3.18tcpflow1.5.0-r0
alpine 3.19tcpflow1.5.0-r0
alpine 3.20tcpflow1.5.0-r0
alpine 3.21tcpflow1.5.0-r0
alpine 3.22tcpflow1.5.0-r0
Mostrar las 28 entradas de 28 fuentes
FuentePaqueteCorregido en
alpine 3.11tcpflow1.5.0-r0
alpine 3.12tcpflow1.5.0-r0
alpine 3.13tcpflow1.5.0-r0
alpine 3.14tcpflow1.5.0-r0
alpine 3.15tcpflow1.5.0-r0
alpine 3.16tcpflow1.5.0-r0
alpine 3.17tcpflow1.5.0-r0
alpine 3.18tcpflow1.5.0-r0
alpine 3.19tcpflow1.5.0-r0
alpine 3.20tcpflow1.5.0-r0
alpine 3.21tcpflow1.5.0-r0
alpine 3.22tcpflow1.5.0-r0
alpine 3.23tcpflow1.5.0-r0
alpine 3.24tcpflow1.5.0-r0
alpine edgetcpflow1.5.0-r0
debian 11tcpflow1.5.0+repack1-1
debian 12tcpflow1.5.0+repack1-1
debian 13tcpflow1.5.0+repack1-1
debian 14tcpflow1.5.0+repack1-1
debian 8tcpflowsin corrección indicada
debian 9tcpflow1.4.4+repack1-3+deb8u1
echotcpflow1.5.0+repack1-1
ubuntu 14.04-ESMtcpflow1.4.4+repack1-2ubuntu0.1~esm1
ubuntu 16.04tcpflow1.4.5+repack1-1ubuntu0.1
ubuntu 16.04-ESMtcpflow1.4.5+repack1-1ubuntu0.1
ubuntu 18.04tcpflow1.4.5+repack1-4ubuntu0.18.04.1
ubuntu 18.04-ESMtcpflow1.4.5+repack1-4ubuntu0.18.04.1
ubuntu 18.10tcpflow1.4.5+repack1-4ubuntu0.18.10.1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.