ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2021.0118
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2021-0118)
Resumen:	The remote host is missing an update for the 'openssh' package(s) announced via the MGASA-2021-0118 advisory.
Descripción:	Summary: The remote host is missing an update for the 'openssh' package(s) announced via the MGASA-2021-0118 advisory. Vulnerability Insight: The client side in OpenSSH 5.7 through 8.3 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client) (CVE-2020-14145). Affected Software/OS: 'openssh' package(s) on Mageia 7. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-14145 https://security.gentoo.org/glsa/202105-35 https://anongit.mindrot.org/openssh.git/commit/?id=b3855ff053f5078ec3d3c653cdaedefaa5fc362d https://docs.ssh-mitm.at/CVE-2020-14145.html https://github.com/openssh/openssh-portable/compare/V_8_3_P1...V_8_4_P1 https://github.com/ssh-mitm/ssh-mitm/blob/master/ssh_proxy_server/plugins/session/cve202014145.py https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informationslecks-fuer-gezielte-mitm-angriffe-auf-ssh-clients/ http://www.openwall.com/lists/oss-security/2020/12/02/1
Copyright	Copyright (C) 2022 Greenbone AG

Esta es sólo una de 145615 pruebas de vulnerabilidad en nuestra serie de pruebas. Encuentre más sobre cómo ejecutar una auditoría de seguridad completa. Para ejecutar una prueba gratuita de esta vulnerabilidad contra su sistema, regístrese ahora.