CVSS: 4.7EPSS: 0%CPEs: 19EXPL: 1CVE-2021-3753 – kernel: a race out-of-bound read in vt
https://notcve.org/view.php?id=CVE-2021-3753
28 Sep 2021 — A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality. Se observó un problema de carrera en el la función vt_k_ioctl en el archivo drivers/tty/vt/vt_ioctl.c en el kernel de Linux, que puede causar una lectura fuera de límites en vt ya que el acceso de escritura a vc_mode no está ... • https://bugzilla.redhat.com/show_bug.cgi?id=1999589 • CWE-125: Out-of-bounds Read CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 0CVE-2021-38199 – Ubuntu Security Notice USN-5091-2
https://notcve.org/view.php?id=CVE-2021-38199
08 Aug 2021 — fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection. El archivo fs/nfs/nfs4client.c en el kernel de Linux versiones anteriores a 5.13.4, presenta un ordenamiento incorrecto de la configuración de la conexión, que permite a operadores de servidores NFSv4 remotos causar una denegación de servicio (c... • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-38201 – kernel: slab-out-of-bounds access in xdr_set_page_base() in net/sunrpc/xdr.c
https://notcve.org/view.php?id=CVE-2021-38201
08 Aug 2021 — net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations. El archivo net/sunrpc/xdr.c en el kernel de Linux versiones anteriores a 5.13.4, permite a atacantes remotos causar una denegación de servicio (acceso fuera de los límites de xdr_set_page_base) al llevar a cabo muchas operaciones NFS 4.2 READ_PLUS A flaw was found in the Linux kernel that allows remote attackers... • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 2%CPEs: 7EXPL: 0CVE-2021-38202 – Ubuntu Security Notice USN-5096-1
https://notcve.org/view.php?id=CVE-2021-38202
08 Aug 2021 — fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd. El archivo fs/nfsd/trace.h en el kernel de Linux versiones anteriores a 5.13.4, podría permitir a atacantes remotos causar una denegación de servicio (lectura fuera de los límites en strlen) mediante el envío de tráfico NFS cuando el marco de eventos de rastreo se está usando para nfsd Valentin... • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 1CVE-2021-38203 – Ubuntu Security Notice USN-5096-1
https://notcve.org/view.php?id=CVE-2021-38203
08 Aug 2021 — btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info. btrfs en el kernel de Linux versiones anteriores a 5.13.4, permite a atacantes causar una denegación de servicio (bloqueo) por medio de procesos que desencadenan la asignación de nuevos trozos del sistema durante los momentos en que hay una escasez de espacio libre en el space_... • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4 • CWE-667: Improper Locking •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-38160 – Ubuntu Security Notice USN-5091-2
https://notcve.org/view.php?id=CVE-2021-38160
07 Aug 2021 — In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior ** EN DISPUTA ** En el archivo drivers/char/virtio_console.c en el kernel de Linux versiones anteriores a 5.13.4, la co... • https://access.redhat.com/security/cve/cve-2021-38160 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 5.3EPSS: 93%CPEs: 22EXPL: 4CVE-2021-34429 – Eclipse Jetty 11.0.5 - Sensitive File Disclosure
https://notcve.org/view.php?id=CVE-2021-34429
15 Jul 2021 — For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc5. Para Eclipse Jetty versiones 9.4.37-9.4.42, 10.0.1-10.0.5 y 11.0.1-11.0.5, los URIs pueden ser diseñados usando algunos caracteres codificados para acceder al contenido del directorio WEB-INF y/o omitir algunas r... • https://packetstorm.news/files/id/180705 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-551: Incorrect Behavior Order: Authorization Before Parsing and Canonicalization •
CVSS: 5.3EPSS: 22%CPEs: 23EXPL: 4CVE-2020-27223 – jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS
https://notcve.org/view.php?id=CVE-2020-27223
26 Feb 2021 — In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values. En Eclipse Jetty versiones 9.4.6.v20170531 hasta 9.4.36.v20210114 (inclusive), versiones 10.0.0 y 11.0.0, cuando Jetty maneja... • https://github.com/motikan2010/CVE-2020-27223 • CWE-400: Uncontrolled Resource Consumption CWE-407: Inefficient Algorithmic Complexity •
CVSS: 10.0EPSS: 6%CPEs: 6EXPL: 0CVE-2020-8584
https://notcve.org/view.php?id=CVE-2020-8584
08 Jan 2021 — Element OS versions prior to 1.8P1 and 12.2 are susceptible to a vulnerability that could allow an unauthenticated remote attacker to perform arbitrary code execution. Las versiones anteriores a 1.8P1 y 12.2 de Element OS, son susceptibles a una vulnerabilidad que podría permitir a un atacante remoto no autenticado llevar a cabo una ejecución código arbitraria • https://security.netapp.com/advisory/ntap-20210108-0008 •
CVSS: 7.0EPSS: 0%CPEs: 13EXPL: 1CVE-2020-29368 – kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check
https://notcve.org/view.php?id=CVE-2020-29368
28 Nov 2020 — An issue was discovered in __split_huge_pmd in mm/huge_memory.c in the Linux kernel before 5.7.5. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check, aka CID-c444eb564fb1. Se detectó un problema en la función __split_huge_pmd en el archivo mm/huge_memory.c en el kernel de Linux versiones anteriores a 5.7.5. La implementación copy-on-write puede otorgar acceso de escritura no previsto debido a una condición de carrera en una comprobación de ... • https://bugs.chromium.org/p/project-zero/issues/detail?id=2045 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •