CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2018-14652 – glusterfs: Buffer overflow in "features/locks" translator allows for denial of service
https://notcve.org/view.php?id=CVE-2018-14652
31 Oct 2018 — The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GF_XATTR_CLRLK_CMD' xattr in the 'pl_getxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of service. El sistema de archivos Gluster hasta las versiones 3.12 y 4.1.4 es vulnerable a un desbordamiento de búfer en el traductor "features/index" mediante el código que maneja el xattr "GF_XATTR_CLRLK_CMD" e... • https://access.redhat.com/errata/RHSA-2018:3431 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.1EPSS: 0%CPEs: 16EXPL: 1CVE-2018-18559 – kernel: Use-after-free due to race condition in AF_PACKET implementation
https://notcve.org/view.php?id=CVE-2018-18559
22 Oct 2018 — In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanout_add from setsockopt and bind on an AF_PACKET socket. This issue exists because of the 15fe076edea787807a7cdc168df832544b58eba6 incomplete fix for a race condition. The code mishandles a certain multithreaded case involving a packet_do_bind unregister action followed by a packet_notifier register action. Later, packet_release operates on only one of the two applicable linked lists. The attacker can achieve Pro... • https://access.redhat.com/errata/RHBA-2019:0327 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 7.5EPSS: 1%CPEs: 10EXPL: 0CVE-2018-17958 – QEMU: rtl8139: integer overflow leads to buffer overflow
https://notcve.org/view.php?id=CVE-2018-17958
09 Oct 2018 — Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used. Qemu tiene un desbordamiento de búfer en rtl8139_do_receive en hw/net/rtl8139.c debido a que se emplea un tipo de datos de enteros incorrecto. An integer overflow issue was found in the RTL8139 NIC emulation in QEMU. It could occur while receiving packets over the network if the size value is greater than INT_MAX. Such overflow would lead to stack buffer overflow issue. • http://www.openwall.com/lists/oss-security/2018/10/08/1 • CWE-121: Stack-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 9.8EPSS: 0%CPEs: 30EXPL: 0CVE-2018-1000805 – python-paramiko: Authentication bypass in auth_handler.py
https://notcve.org/view.php?id=CVE-2018-1000805
08 Oct 2018 — Paramiko version 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5, 1.17.6 contains a Incorrect Access Control vulnerability in SSH server that can result in RCE. This attack appear to be exploitable via network connectivity. Paramiko en versiones 2.4.1, 2.3.2, 2.2.3, 2.1.5, 2.0.8, 1.18.5 y 1.17.6 contiene una vulnerabilidad de control de acceso incorrecto en el servidor SSH que puede resultar en la ejecución remota de código. Este ataque parece ser explotable mediante conectividad de red. The python-paramiko packa... • https://access.redhat.com/errata/RHBA-2018:3497 • CWE-305: Authentication Bypass by Primary Weakness CWE-863: Incorrect Authorization •
CVSS: 8.1EPSS: 0%CPEs: 8EXPL: 0CVE-2018-10927 – glusterfs: File status information leak and denial of service
https://notcve.org/view.php?id=CVE-2018-10927
04 Sep 2018 — A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw to leak information and execute remote denial of service by crashing gluster brick process. Se ha detectado un error en las peticiones RPC que emplean gfs3_lookup_req en el servidor glusterfs. Un atacante autenticado podría emplear este error para filtrar información y ejecutar una denegación de servicio (DoS) remota provocando el cierre inesperado del proceso brick de gluster. The redhat... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-20: Improper Input Validation CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.8EPSS: 0%CPEs: 8EXPL: 0CVE-2018-10904 – glusterfs: Unsanitized file names in debug/io-stats translator can allow remote attackers to execute arbitrary code
https://notcve.org/view.php?id=CVE-2018-10904
04 Sep 2018 — It was found that glusterfs server does not properly sanitize file paths in the "trusted.io-stats-dump" extended attribute which is used by the "debug/io-stats" translator. Attacker can use this flaw to create files and execute arbitrary code. To exploit this attacker would require sufficient access to modify the extended attributes of files on a gluster volume. Se ha detectado que el servidor glusterfs no sanea correctamente las rutas de archivo en el atributo extendido "trusted.io-stats-dump", empleado po... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-426: Untrusted Search Path •
CVSS: 8.8EPSS: 0%CPEs: 10EXPL: 0CVE-2018-10926 – glusterfs: Device files can be created in arbitrary locations
https://notcve.org/view.php?id=CVE-2018-10926
04 Sep 2018 — A flaw was found in RPC request using gfs3_mknod_req supported by glusterfs server. An authenticated attacker could use this flaw to write files to an arbitrary location via path traversal and execute arbitrary code on a glusterfs server node. Se ha detectado un error en las peticiones RPC que emplean gfs3_mknod_req soportadas por el servidor glusterfs. Un atacante autenticado podría emplear este error para escribir archivos en una ubicación arbitraria mediante un salto de directorio y ejecutar código arbit... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.1EPSS: 0%CPEs: 8EXPL: 0CVE-2018-10923 – glusterfs: I/O to arbitrary devices on storage server
https://notcve.org/view.php?id=CVE-2018-10923
04 Sep 2018 — It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node. Se ha detectado que la llamada "mknod" derivada de mknod(2) puede crear archivos que señalan a dispositivos en un nodo del servidor glusterfs. Un atacante autenticado podría emplearlo para crear un dispositivo arbitrario y leer datos desde cualquier ... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-10911 – glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory
https://notcve.org/view.php?id=CVE-2018-10911
04 Sep 2018 — A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value. Se ha detectado un error en la forma en la que la función dic_unserialize en glusterfs no gestiona los valores de longitud de clave negativos. Un atacante podría utilizar este error para leer la memoria de otras ubicaciones en el valor dict almacenado. A flaw was found in dict.c:dict_unserialize function ... • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-190: Integer Overflow or Wraparound CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-502: Deserialization of Untrusted Data •
CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2018-10913 – glusterfs: Information Exposure in posix_get_file_contents function in posix-helpers.c
https://notcve.org/view.php?id=CVE-2018-10913
04 Sep 2018 — An information disclosure vulnerability was discovered in glusterfs server. An attacker could issue a xattr request via glusterfs FUSE to determine the existence of any file. Se ha descubierto una vulnerabilidad de divulgación de información en el servidor glusterfs. Un atacante podría lanzar una petición xattr mediante glusterfs FUSE para determinar la existencia de algún archivo. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-209: Generation of Error Message Containing Sensitive Information •