CVSS: 8.8EPSS: 0%CPEs: 7EXPL: 0CVE-2018-14653 – glusterfs: Heap-based buffer overflow via "gf_getspec_req" RPC message
https://notcve.org/view.php?id=CVE-2018-14653
The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the '__server_getspec' function via the 'gf_getspec_req' RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact. El sistema de archivos Gluster hasta las versiones 3.12 y 4.1.4 es vulnerable a un desbordamiento de búfer basado en memoria dinámica (heap) en la función "__server_getspec" mediante el mensaje RPC "gf_getspec_req". Un atacante remoto autenticado podría explotar esta vulnerabilidad para provocar una denegación de servicio (DoS) u otro impacto sin especificar. A buffer overflow on the heap was found in gf_getspec_req RPC request. • https://access.redhat.com/errata/RHSA-2018:3431 https://access.redhat.com/errata/RHSA-2018:3432 https://access.redhat.com/errata/RHSA-2018:3470 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14653 https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html https://security.gentoo.org/glsa/201904-06 https://access.redhat.com/security/cve/CVE-2018-14653 https://bugzilla.redhat.com/show_bug.cg • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 8.5EPSS: 0%CPEs: 8EXPL: 0CVE-2018-14654 – glusterfs: "features/index" translator can create arbitrary, empty files
https://notcve.org/view.php?id=CVE-2018-14654
The Gluster file system through version 4.1.4 is vulnerable to abuse of the 'features/index' translator. A remote attacker with access to mount volumes could exploit this via the 'GF_XATTROP_ENTRY_IN_KEY' xattrop to create arbitrary, empty files on the target server. El sistema de archivos Gluster hasta la versión 4.1.4 es vulnerable al abuso del traductor "features/index". Un atacante remoto con acceso a los volúmenes de montaje podría explotar esta vulnerabilidad mediante el xaatrop "GF_XATTROP_ENTRY_IN_KEY" para crear archivos arbitrarios vacíos en el servidor objetivo. A flaw was found in the way glusterfs server handles client requests. • https://access.redhat.com/errata/RHSA-2018:3431 https://access.redhat.com/errata/RHSA-2018:3432 https://access.redhat.com/errata/RHSA-2018:3470 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14654 https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html https://security.gentoo.org/glsa/201904-06 https://access.redhat.com/security/cve/CVE-2018-14654 https://bugzilla.redhat.com/show_bug.cgi?id=1631576 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.3EPSS: 0%CPEs: 7EXPL: 0CVE-2018-1088 – glusterfs: Privilege escalation via gluster_shared_storage when snapshot scheduling is enabled
https://notcve.org/view.php?id=CVE-2018-1088
A privilege escalation flaw was found in gluster 3.x snapshot scheduler. Any gluster client allowed to mount gluster volumes could also mount shared gluster storage volume and escalate privileges by scheduling malicious cronjob via symlink. Se ha encontrado un error de escalado de privilegios en el programador de capturas en gluster, en versiones 3.x. Cualquier cliente gluster al que se le permita montar volúmenes de gluster también podría montar un volumen de almacenamiento compartido de gluster y escalar privilegios programando un cronjob malicioso mediante un enlace simbólico. A privilege escalation flaw was found in gluster snapshot scheduler. • http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html https://access.redhat.com/errata/RHSA-2018:1136 https://access.redhat.com/errata/RHSA-2018:1137 https://access.redhat.com/errata/RHSA-2018:1275 https://access.redhat.com/errata/RHSA-2018:1524 https://bugzilla.redhat.com/show_bug.cgi?id=1558721 https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html https://security.gentoo.org/glsa/201904-06 https://access.redhat.com/security/cve/CVE-2018- • CWE-266: Incorrect Privilege Assignment •
CVSS: 9.8EPSS: 2%CPEs: 16EXPL: 0CVE-2017-7481 – ansible: Security issue with lookup return not tainting the jinja2 environment
https://notcve.org/view.php?id=CVE-2017-7481
Ansible before versions 2.3.1.0 and 2.4.0.0 fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup() calls, they could inject Unicode strings to be parsed by the jinja2 templating system, resulting in code execution. By default, the jinja2 templating language is now marked as 'unsafe' and is not evaluated. Ansible en versiones anteriores a la 2.3.1.0 y 2.4.0.0 no marca correctamente los resultados del plugin lookup como no seguros. Si un atacante pudiese controlar los resultados de las llamadas lookup(), podrían inyectar cadenas Unicode para que sean analizadas por el sistema de plantillas jinja2, resultando en una ejecución de código. • http://www.securityfocus.com/bid/98492 https://access.redhat.com/errata/RHSA-2017:1244 https://access.redhat.com/errata/RHSA-2017:1334 https://access.redhat.com/errata/RHSA-2017:1476 https://access.redhat.com/errata/RHSA-2017:1499 https://access.redhat.com/errata/RHSA-2017:1599 https://access.redhat.com/errata/RHSA-2017:2524 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7481 https://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2 https://lists.deb • CWE-20: Improper Input Validation •