CVSS: 6.1EPSS: 0%CPEs: 8EXPL: 0CVE-2020-1760 – ceph: header-splitting in RGW GetObject has a possible XSS
https://notcve.org/view.php?id=CVE-2020-1760
A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input. Se encontró un fallo en Ceph Object Gateway, donde admite peticiones enviadas por un usuario anónimo en Amazon S3. Este fallo podría conllevar a posibles ataques de tipo XSS debido a una falta de neutralización apropiada de una entrada no segura. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760 https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE https://security.gentoo.org/glsa/202105-39 https://usn.ubuntu.com/4528-1 https://www.openwall.com/lists/oss-security/2020/04/07/1 https://access.redhat.com/security/cve/ • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.5EPSS: 0%CPEs: 13EXPL: 0CVE-2020-10685 – Ansible: modules which use files encrypted with vault are not properly cleaned up
https://notcve.org/view.php?id=CVE-2020-10685
A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10685 https://github.com/ansible/ansible/pull/68433 https://security.gentoo.org/glsa/202006-11 https://www.debian.org/security/2021/dsa-4950 https://access.redhat.com/security/cve/CVE-2020-10685 https://bugzilla.redhat.com/show_bug.cgi?id=1814627 • CWE-459: Incomplete Cleanup •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2020-1699
https://notcve.org/view.php?id=CVE-2020-1699
A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14.2.6, v15.0.0 of Ceph storage and has been fixed in versions 14.2.7 and 15.1.0. An unauthenticated attacker could use this flaw to cause information disclosure on the host machine running the Ceph dashboard. Se encontró un fallo de Salto de Ruta en el panel de control de Ceph implementado en las versiones anteriores a la versión v14.2.5, v14.2.6, v15.0.0 del almacenamiento de Ceph y se ha corregido en las versiones 14.2.7 y 15.1.0. Un atacante no autenticado podría usar este fallo para causar una divulgación de información en la máquina host que ejecuta el panel de control de Ceph. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1699 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-1759
https://notcve.org/view.php?id=CVE-2020-1759
A vulnerability was found in Red Hat Ceph Storage 4 and Red Hat Openshift Container Storage 4.2 where, A nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol, which can allow an attacker to forge auth tags and potentially manipulate the data by leveraging the reuse of a nonce in a session. Messages encrypted using a reused nonce value are susceptible to serious confidentiality and integrity attacks. Se detectó una vulnerabilidad en Red Hat Ceph Storage versión 4 y Red Hat Openshift Container Storage versión 4.2 donde, se detectó una vulnerabilidad de reutilización de nonce en el modo seguro del protocolo de messenger v2, que puede permitir a un atacante falsificar etiquetas de autenticación y potencialmente manipular los datos al aprovechar la reutilización de un nonce en una sesión. Los mensajes cifrados usando un valor nonce reutilizado, son susceptibles de serios ataques de confidencialidad e integridad. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1759 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE https://security.gentoo.org/glsa/202105-39 • CWE-323: Reusing a Nonce, Key Pair in Encryption CWE-330: Use of Insufficiently Random Values •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2020-1712 – systemd: use-after-free when asynchronous polkit queries are performed
https://notcve.org/view.php?id=CVE-2020-1712
A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages. Se detectó una vulnerabilidad uso de la memoria previamente liberada de la pila en systemd versiones anteriores a v245-rc1, donde se llevaron a cabo consultas de Polkit asincrónicas mientras se manejan mensajes dbus. Un atacante no privilegiado local puede abusar de este fallo para bloquear los servicios de systemd o potencialmente ejecutar código y elevar sus privilegios, mediante el envío de mensajes dbus especialmente diseñados. A heap use-after-free vulnerability was found in systemd, where asynchronous Polkit queries are performed while handling dbus messages. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1712 https://github.com/systemd/systemd/commit/1068447e6954dc6ce52f099ed174c442cb89ed54 https://github.com/systemd/systemd/commit/637486261528e8aa3da9f26a4487dc254f4b7abb https://github.com/systemd/systemd/commit/bc130b6858327b382b07b3985cf48e2aa9016b2d https://github.com/systemd/systemd/commit/ea0d0ede03c6f18dbc5036c5e9cccf97e415ccc2 https://lists.debian.org/debian-lts-announce/2022/06/msg00025.html https://www.openwall.com/lists/oss-security/2020/02/05/1 https://access.redhat.c • CWE-416: Use After Free •