CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2021-22173
https://notcve.org/view.php?id=CVE-2021-22173
Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file Una fuga de memoria en el disector HID USB en Wireshark versiones 3.4.0 hasta 3.4.2, permite una denegación de servicio por medio de una inyección de paquetes o archivo de captura diseñado • https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22173.json https://gitlab.com/wireshark/wireshark/-/issues/17124 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY https://security.gentoo.org/glsa/202107-21 https://www.oracle.com/security-alerts/cpuApr2021.html https://www.wireshark.org/security/w • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2021-22174
https://notcve.org/view.php?id=CVE-2021-22174
Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file Un bloqueo en el disector HID USB en Wireshark versiones 3.4.0 hasta 3.4.2, permite una denegación de servicio por medio de una inyección de paquetes o un archivo de captura diseñado • https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22174.json https://gitlab.com/wireshark/wireshark/-/issues/17165 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GND3PIQC3KZALR227V4YUMPKJBA5BZG4 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NYXLKQJ3D632XSG6VO7M4YFDAG6GRCLY https://security.gentoo.org/glsa/202107-21 https://www.oracle.com/security-alerts/cpuApr2021.html https://www.wireshark.org/security/w • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 1CVE-2021-3347 – kernel: Use after free via PI futex state
https://notcve.org/view.php?id=CVE-2021-3347
An issue was discovered in the Linux kernel through 5.10.11. PI futexes have a kernel stack use-after-free during fault handling, allowing local users to execute code in the kernel, aka CID-34b1a1ce1458. Se detectó un problema en el kernel de Linux versiones hasta 5.10.11. Los futexes de PI presentan un uso de la memoria previamente liberada de la pila del kernel durante el manejo de fallos, permitiendo a usuarios locales ejecutar código en el kernel, también se conoce como CID-34b1a1ce1458 A flaw was found in the Linux kernel. A use-after-free memory flaw in the Fast Userspace Mutexes functionality allowing a local user to crash the system or escalate their privileges on the system. • http://www.openwall.com/lists/oss-security/2021/01/29/4 http://www.openwall.com/lists/oss-security/2021/01/29/5 http://www.openwall.com/lists/oss-security/2021/02/01/4 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04b79c55201f02ffd675e1231d731365e335c307 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=12bb3f7f1b03d5913b3f9d4236a488aa7774dfe9 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/ • CWE-416: Use After Free •
CVSS: 9.8EPSS: 1%CPEs: 3EXPL: 1CVE-2021-3325
https://notcve.org/view.php?id=CVE-2021-3325
Monitorix 3.13.0 allows remote attackers to bypass Basic Authentication in a default installation (i.e., an installation without a hosts_deny option). This issue occurred because a new access-control feature was introduced without considering that some exiting installations became unsafe, upon an update to 3.13.0, unless the new feature was immediately configured. Monitorix versión 3.13.0, permite a atacantes remotos omitir la Autenticación Básica en una instalación predeterminada (es decir, una instalación sin la opción hosts_deny). Este problema ocurrió porque una nueva funcionalidad de control de acceso fue introducida sin considerar que algunas instalaciones existentes se volvieron no seguras, tras una actualización a la versión 3.13.0, a menos que la nueva funcionalidad fue configurada inmediatamente • https://github.com/mikaku/Monitorix/commit/d6816e20da1a98bcdc6372d9c36a093df5238f4a https://github.com/mikaku/Monitorix/compare/v3.13.0...v3.13.1 https://github.com/mikaku/Monitorix/issues/309 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67DDUU56LP76AJ2K7WJ733QPL2FHKKNG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGG6WK44CYY6GEFRTCUEDANVNSX5NDH7 https://www.monitorix.org/news.html?n=20210127 •
CVSS: 9.8EPSS: 1%CPEs: 10EXPL: 0CVE-2021-1870 – Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-1870
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. Se abordó un problema de lógica con unas restricciones mejoradas. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU https://security.gentoo.org/glsa/202104-03 https://support.apple.com/en-us/HT212146 https://support.apple.com/en-us/HT212147 https://access.redhat.com/security/cve/CVE-2021-1870 https://bugzilla.redhat.com/show_bug.cgi?id=1944350 • CWE-20: Improper Input Validation •