Boletines de Vulnerabilidades

DSA-4607 openconnect - security update


Información sobre el sistema

   
Software afectado Debian

Descripción

Lukas Kupczyk reported a vulnerability in the handling of chunked HTTPin openconnect, an open client for Cisco AnyConnect, Pulse andGlobalProtect VPN. A malicious HTTP server (after having accepted itsidentity certificate), can provide bogus chunk lengths for chunked HTTPencoding and cause a heap-based buffer overflow.

More info:

https://www.debian.org/security/2020/dsa-4607

Identificadores estándar

Propiedad Valor
CVE CVE-2019-16239 and DSA-4607.

Histórico de versiones

Versión Comentario Fecha
1.0 Advisory issued 2020-01-22

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT