CVSS: 7.8EPSS: 6%CPEs: 9EXPL: 38CVE-2021-3560 – Red Hat Polkit Incorrect Authorization Vulnerability
https://notcve.org/view.php?id=CVE-2021-3560
03 Jun 2021 — It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests, elevating the privileges of the requestor to the root user. This flaw could be used by an unprivileged local attacker to, for example, create a new local administrator. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se ha detectado que polkit podía ser engañado para omitir las comprobaciones de credenciales para las peticiones de D-Bus, eleva... • https://packetstorm.news/files/id/172836 • CWE-754: Improper Check for Unusual or Exceptional Conditions CWE-863: Incorrect Authorization •
CVSS: 7.8EPSS: 0%CPEs: 28EXPL: 0CVE-2021-3501 – kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu->run
https://notcve.org/view.php?id=CVE-2021-3501
05 May 2021 — A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability. Se encontró un fallo en el kernel de Linux en versiones anteriores a 5.12. El valor de internal.ndata, en la API de KVM, es asignado a un índice de matriz, que puede ser actualizado por un... • https://bugzilla.redhat.com/show_bug.cgi?id=1950136 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 12EXPL: 0CVE-2021-20191 – ansible: multiple modules expose secured values
https://notcve.org/view.php?id=CVE-2021-20191
25 Feb 2021 — A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected. • https://bugzilla.redhat.com/show_bug.cgi?id=1916813 • CWE-532: Insertion of Sensitive Information into Log File •
CVSS: 7.5EPSS: 0%CPEs: 37EXPL: 0CVE-2020-27827 – lldp/openvswitch: denial of service via externally triggered memory leak
https://notcve.org/view.php?id=CVE-2020-27827
28 Jan 2021 — A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. Se encontró un fallo en múltiples versiones de OpenvSwitch. Los paquetes LLDP especialmente diseñados pueden causar que una memoria se pierda cuando se asignan datos para manejar TLV opcionales específicos, potencialmente causan... • https://bugzilla.redhat.com/show_bug.cgi?id=1921438 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2020-25657 – m2crypto: bleichenbacher timing attacks in the RSA decryption API
https://notcve.org/view.php?id=CVE-2020-25657
12 Jan 2021 — A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS#1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality. Se encontró un fallo en todas las versiones publicadas de m2crypto, donde son vulnerables a ataques de sincronización de Bleichenbacher en la API de descifrado RSA por medio del procesamiento cronometrado de texto cifrado PKCS#1 versión v1.5 válido... • https://bugzilla.redhat.com/show_bug.cgi?id=1889823 • CWE-203: Observable Discrepancy CWE-385: Covert Timing Channel •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-35497 – ovirt-engine: non-admin user is able to access other users public SSH key
https://notcve.org/view.php?id=CVE-2020-35497
21 Dec 2020 — A flaw was found in ovirt-engine 4.4.3 and earlier allowing an authenticated user to read other users' personal information, including name, email and public SSH key. Se encontró un fallo en ovirt-engine versiones 4.4.3 y anteriores permitiendo a un usuario autenticado leer la información personal de otros usuarios, incluyendo el nombre, el correo electrónico y la clave SSH pública A flaw was found in ovirt-engine 4.4.3 and earlier. This flaw allows an authenticated user to read other users' personal inform... • https://bugzilla.redhat.com/show_bug.cgi?id=1908755 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-284: Improper Access Control •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10775 – ovirt-engine: Redirect to arbitrary URL allows for phishing
https://notcve.org/view.php?id=CVE-2020-10775
04 Aug 2020 — An Open redirect vulnerability was found in ovirt-engine versions 4.4 and earlier, where it allows remote attackers to redirect users to arbitrary web sites and attempt phishing attacks. Once the target has opened the malicious URL in their browser, the critical part of the URL is no longer visible. The highest threat from this vulnerability is on confidentiality. Se detectó una vulnerabilidad de redireccionamiento Abierto en ovirt-engine versiones 4.4 y anteriores , donde permite a atacantes remotos redire... • https://bugzilla.redhat.com/show_bug.cgi?id=1847420 • CWE-451: User Interface (UI) Misrepresentation of Critical Information CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 3.7EPSS: 0%CPEs: 7EXPL: 1CVE-2019-14850 – nbdkit: denial of service due to premature opening of back-end connection
https://notcve.org/view.php?id=CVE-2019-14850
01 Apr 2020 — A denial of service vulnerability was discovered in nbdkit 1.12.7, 1.14.1 and 1.15.1. An attacker could connect to the nbdkit service and cause it to perform a large amount of work in initializing backend plugins, by simply opening a connection to the service. This vulnerability could cause resource consumption and degradation of service in nbdkit, depending on the plugins configured on the server-side. Se detectó una vulnerabilidad de denegación de servicio en nbdkit versiones 1.12.7, 1.14.1 y 1.15.1. ... • https://bugzilla.redhat.com/show_bug.cgi?id=1757258 • CWE-406: Insufficient Control of Network Message Volume (Network Amplification) •
CVSS: 9.1EPSS: 0%CPEs: 8EXPL: 2CVE-2019-14859 – python-ecdsa: DER encoding is not being verified in signatures
https://notcve.org/view.php?id=CVE-2019-14859
18 Nov 2019 — A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions. Se encontró un fallo en todas las versiones de python-ecdsa anteriores a la versión 0.13.3, donde no se comprobaba correctamente si las firmas usaban codificación DER. Sin esta... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14859 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 8.0EPSS: 0%CPEs: 88EXPL: 3CVE-2019-14816 – kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver
https://notcve.org/view.php?id=CVE-2019-14816
20 Sep 2019 — There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code. Se presenta un desbordamiento del búfer en la región heap de la memoria en el kernel, todas las versiones hasta 5.3 (excluyéndola), en el controlador de chip wifi marvell en el kernel de Linux, que permite a usuarios locales causar una denegación de servicio (bloqueo del sistem... • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •