CVSS: 6.4EPSS: 0%CPEs: 32EXPL: 0CVE-2020-15705 – GRUB2: avoid loading unsigned kernels when GRUB is booted directly under secureboot without shim
https://notcve.org/view.php?id=CVE-2020-15705
29 Jul 2020 — GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim. This issue affects GRUB2 version 2.04 and prior versions. GRUB2 presenta un fallo al comprobar la firma del kernel cuando se inicia directamente sin cuña, permitiendo que el arranque seguro sea omitido. Esto solo afe... • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00067.html • CWE-347: Improper Verification of Cryptographic Signature CWE-440: Expected Behavior Violation •
CVSS: 9.9EPSS: 0%CPEs: 2EXPL: 0CVE-2020-14316 – kubevirt: VMIs can be used to access host files
https://notcve.org/view.php?id=CVE-2020-14316
29 Jul 2020 — A flaw was found in kubevirt 0.29 and earlier. Virtual Machine Instances (VMIs) can be used to gain access to the host's filesystem. Successful exploitation allows an attacker to assume the privileges of the VM process on the host system. In worst-case scenarios an attacker can read and modify any file on the system where the VMI is running. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. • https://bugzilla.redhat.com/show_bug.cgi?id=1848951 • CWE-284: Improper Access Control •
CVSS: 6.4EPSS: 0%CPEs: 33EXPL: 1CVE-2020-15707 – GRUB2 contained integer overflows when handling the initrd command, leading to a heap-based buffer overflow.
https://notcve.org/view.php?id=CVE-2020-15707
28 Jul 2020 — Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not included in GRUB2 upstream), leading to a heap-based buffer overflow. These could be triggered by an extremely large number of arguments to the initrd command on 32-bit architectures, or a crafted filesystem with very large files on any architecture. An attacker could use this to execute arbitrary code and bypass UEFI ... • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html • CWE-190: Integer Overflow or Wraparound CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10715 – openshift/console: text injection on error page via crafted url
https://notcve.org/view.php?id=CVE-2020-10715
28 Jul 2020 — A content spoofing vulnerability was found in the openshift/console 3.11 and 4.x. This flaw allows an attacker to craft a URL and inject arbitrary text onto the error page that appears to be from the OpenShift instance. This attack could potentially convince a user that the inserted text is legitimate. Se encontró una vulnerabilidad de suplantación de contenido en openshift/console versiones 3.11 y 4.x. Este fallo permite a un atacante crear una URL e inyectar texto arbitrario en la página de error que pare... • https://bugzilla.redhat.com/show_bug.cgi?id=1767665 • CWE-20: Improper Input Validation •
CVSS: 6.4EPSS: 0%CPEs: 36EXPL: 0CVE-2020-15706 – GRUB2 contains a race condition leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing.
https://notcve.org/view.php?id=CVE-2020-15706
28 Jul 2020 — GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2 version 2.04 and prior versions. GRUB2 contiene una condición de carrera en la función grub_script_function_create() que conlleva a una vulnerabilidad de uso de la memoria previamente liberada la cual puede ser de... • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14307 – wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service
https://notcve.org/view.php?id=CVE-2020-14307
24 Jul 2020 — A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable. Se encontró una vulnerabilidad en Wildfly's Enterprise Java Beans (EJB) versiones incluidas con Red Hat JBoss EAP 7, donde SessionOpenInvocations nunca ... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307 • CWE-404: Improper Resource Shutdown or Release •
CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0CVE-2020-14297 – wildfly: Some EJB transaction objects may get accumulated causing Denial of Service
https://notcve.org/view.php?id=CVE-2020-14297
24 Jul 2020 — A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable. Se detectó un fallo en Wildfly's EJB Client que se incluyó con Red Hat JBoss EAP 7, donde algunos objetos de transacción EJB específicos pueden ser acumulados con el tiempo y pueden causar q... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2020-14298 – docker: Security regression of CVE-2019-5736 due to inclusion of vulnerable runc
https://notcve.org/view.php?id=CVE-2020-14298
23 Jun 2020 — The version of docker as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 advisory included an incorrect version of runc missing the fix for CVE-2019-5736, which was previously fixed via RHSA-2019:0304. This issue could allow a malicious or compromised container to compromise the container host and other containers running on the same host. This issue only affects docker version 1.13.1-108.git4ef4b30.el7, shipped in Red Hat Enterprise Linux 7 Extras. Both earlier and later versions are not ... • https://access.redhat.com/errata/RHBA-2020:0427 • CWE-271: Privilege Dropping / Lowering Errors CWE-273: Improper Check for Dropped Privileges •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10752
https://notcve.org/view.php?id=CVE-2020-10752
12 Jun 2020 — A flaw was found in the OpenShift API Server, where it failed to sufficiently protect OAuthTokens by leaking them into the logs when an API Server panic occurred. This flaw allows an attacker with the ability to cause an API Server error to read the logs, and use the leaked OAuthToken to log into the API Server with the leaked token. Se encontró un fallo en el OpenShift API Server, donde presento un fallo al proteger de manera suficiente a los OAuthTokens al filtrarlos en los registros cuando se produjo un ... • https://github.com/openshift/enhancements/pull/323 • CWE-522: Insufficiently Protected Credentials CWE-532: Insertion of Sensitive Information into Log File •
CVSS: 7.2EPSS: 0%CPEs: 4EXPL: 0CVE-2020-7013 – kibana: Prototype pollution in TSVB could result in arbitrary code execution (ESA-2020-06)
https://notcve.org/view.php?id=CVE-2020-7013
03 Jun 2020 — Kibana versions before 6.8.9 and 7.7.0 contain a prototype pollution flaw in TSVB. An authenticated attacker with privileges to create TSVB visualizations could insert data that would cause Kibana to execute arbitrary code. This could possibly lead to an attacker executing code with the permissions of the Kibana process on the host system. Kibana versiones anteriores a 6.8.9 y 7.7.0, contienen un fallo de contaminación de prototipo en TSVB. Un atacante autenticado con privilegios para crear visualizaciones ... • https://www.elastic.co/community/security • CWE-94: Improper Control of Generation of Code ('Code Injection') •