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CVSS: 6.8EPSS: 0%CPEs: 11EXPL: 0

04 Sep 2018 — A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume. Se ha detectado un error en las peticiones RPC que emplean gfs3_rename_req en el servidor glusterfs. Un atacante autenticado podría emplear este error para escribir a un destino fuera del volumen gluster. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-20: Improper Input Validation •

CVSS: 8.8EPSS: 0%CPEs: 11EXPL: 0

04 Sep 2018 — A flaw was found in RPC request using gfs3_symlink_req in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on glusterfs server nodes. Se ha detectado un error en las peticiones RPC que emplean gfs3_symlink_req en el servidor glusterfs, lo que permite que los destinos symlink señalen a rutas de archivo fuera del volumen g... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0

04 Sep 2018 — It was found that an attacker could issue a xattr request via glusterfs FUSE to cause gluster brick process to crash which will result in a remote denial of service. If gluster multiplexing is enabled this will result in a crash of multiple bricks and gluster volumes. Se ha descubierto que un atacante podría lanzar una petición xattr mediante glusterfs FUSE para provocar que el proceso brick de gluster se cierre inesperadamente, lo que resultará en una denegación de servicio (DoS) remota. Si gluster multipl... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-476: NULL Pointer Dereference •

CVSS: 8.8EPSS: 0%CPEs: 8EXPL: 0

04 Sep 2018 — A flaw was found in RPC request using gfs2_create_req in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes. Se ha detectado un error en las peticiones RPC que emplean gfs2_create_req en el servidor glusterfs. Un atacante autenticado podría emplear este error para crear archivos arbitrarios y ejecutar código arbitrario en un nodo del servidor glusterfs. The redhat-virtualization-host packages provide the Red Hat Virt... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-20: Improper Input Validation •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

20 Jun 2018 — glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes. glusterfs es vulnerable a un escalado de privilegios en los nodos del servidor gluster. Un cliente gluster autenticado mediante TLS podría emplear la interfaz de línea de comandos de g... • https://access.redhat.com/errata/RHSA-2018:1954 • CWE-287: Improper Authentication CWE-288: Authentication Bypass Using an Alternate Path or Channel •

CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0

25 Apr 2018 — glusterfs server before versions 3.10.12, 4.0.2 is vulnerable when using 'auth.allow' option which allows any unauthenticated gluster client to connect from any network to mount gluster storage volumes. NOTE: this vulnerability exists because of a CVE-2018-1088 regression. El servidor glusterfs 3.10.12 y 4.0.2 es vulnerable cuando se emplea la opción "auth.allow", que permite que cualquier cliente de gluster no autenticado se conecte desde cualquier red para montar volúmenes de almacenamiento de gluster. NO... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-287: Improper Authentication •