ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2020.0474
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2020-0474)
Resumen:	The remote host is missing an update for the 'spice-vdagent' package(s) announced via the MGASA-2020-0474 advisory.
Descripción:	Summary: The remote host is missing an update for the 'spice-vdagent' package(s) announced via the MGASA-2020-0474 advisory. Vulnerability Insight: Matthias Gerstner discovered that SPICE vdagent incorrectly handled the active_xfers hash table. A local attacker could possibly use this issue to cause SPICE vdagent to consume memory, resulting in a denial of service (CVE-2020-25650). Matthias Gerstner discovered that SPICE vdagent incorrectly handled the active_xfers hash table. A local attacker could possibly use this issue to cause SPICE vdagent to consume memory, resulting in a denial of service, or obtain sensitive file contents (CVE-2020-25651). Matthias Gerstner discovered that SPICE vdagent incorrectly handled a large number of client connections. A local attacker could possibly use this issue to cause SPICE vdagent to consume resources, resulting in a denial of service (CVE-2020-25652). Matthias Gerstner discovered that SPICE vdagent incorrectly handled client connections. A local attacker could possibly use this issue to obtain sensitive information, paste clipboard contents, and transfer files into the active session (CVE-2020-25653). Affected Software/OS: 'spice-vdagent' package(s) on Mageia 7. Solution: Please install the updated package(s). CVSS Score: 5.4 CVSS Vector: AV:L/AC:M/Au:N/C:P/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-25650 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OIWJ2EIQXWEA2VDBODEATHAT37X4CREP/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GQT56LATVTB2DJOVVJOKQVMVUXYCT2VB/ https://bugzilla.redhat.com/show_bug.cgi?id=1886345 https://www.openwall.com/lists/oss-security/2020/11/04/1 https://lists.debian.org/debian-lts-announce/2021/01/msg00012.html Common Vulnerability Exposure (CVE) ID: CVE-2020-25651 https://bugzilla.redhat.com/show_bug.cgi?id=1886359 Common Vulnerability Exposure (CVE) ID: CVE-2020-25652 https://bugzilla.redhat.com/show_bug.cgi?id=1886366 Common Vulnerability Exposure (CVE) ID: CVE-2020-25653 https://bugzilla.redhat.com/show_bug.cgi?id=1886372
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.