CVSS: 7.8EPSS: 2%CPEs: 6EXPL: 1CVE-2023-6277 – Libtiff: out-of-memory in tiffopen via a craft file
https://notcve.org/view.php?id=CVE-2023-6277
24 Nov 2023 — An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB. Se encontró un error de falta de memoria en libtiff. Pasar un archivo tiff manipulado a la API TIFFOpen() puede permitir que un atacante remoto provoque una denegación de servicio a través de una entrada artesanal con un tamaño inferior a 379 KB. USN-6644-1 fixed vulnerabilities in LibTIFF. • https://access.redhat.com/security/cve/CVE-2023-6277 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.2EPSS: 0%CPEs: 5EXPL: 0CVE-2023-5341 – Imagemagick: heap use-after-free in coders/bmp.c
https://notcve.org/view.php?id=CVE-2023-5341
19 Nov 2023 — A heap use-after-free flaw was found in coders/bmp.c in ImageMagick. Se encontró una falla de heap-use-after-free en coders/bmp.c en ImageMagick. handling problems and cases of missing or incomplete input sanitising may result in denial of service, memory disclosure or potentially the execution of arbitrary code if malformed image files are processed. • https://access.redhat.com/security/cve/CVE-2023-5341 • CWE-416: Use After Free •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2023-6121 – Kernel: nvme: info leak due to out-of-bounds read in nvmet_ctrl_find_get
https://notcve.org/view.php?id=CVE-2023-6121
16 Nov 2023 — An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg). Se encontró una vulnerabilidad de lectura fuera de los límites en el subsistema NVMe-oF/TCP del kernel de Linux. Esta falla permite que un atacante remoto envíe un paquete TCP manipulado, lo que desencadena... • https://access.redhat.com/errata/RHSA-2024:2394 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 8%CPEs: 5EXPL: 0CVE-2023-5824 – Squid: dos against http and https
https://notcve.org/view.php?id=CVE-2023-5824
03 Nov 2023 — Squid is vulnerable to Denial of Service attack against HTTP and HTTPS clients due to an Improper Handling of Structural Elements bug. Squid es vulnerable a ataques de Denegación de Servicio contra clientes HTTP y HTTPS debido a un error en el manejo inadecuado de elementos estructurales. A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or... • https://access.redhat.com/errata/RHSA-2023:7465 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 6.2EPSS: 0%CPEs: 14EXPL: 0CVE-2022-4900 – Potential buffer overflow in php_cli_server_startup_workers
https://notcve.org/view.php?id=CVE-2022-4900
02 Nov 2023 — A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow. Se encontró una vulnerabilidad en PHP donde establecer la variable de entorno PHP_CLI_SERVER_WORKERS en un valor grande provoca un desbordamiento del búfer del heap. USN-6757-1 fixed vulnerabilities in PHP. Unfortunately these fixes were incomplete for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.10. This update fixes the problem. • https://access.redhat.com/security/cve/CVE-2022-4900 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 94%CPEs: 444EXPL: 17CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
10 Oct 2023 — The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. El protocolo HTTP/2 permite una denegación de servicio (consumo de recursos del servidor) porque la cancelación de solicitudes puede restablecer muchas transmisiones rápidamente, como se explotó en la naturaleza entre agosto y octubre de 2023. A flaw was found in handling multiplexed streams in the HTTP/2 protocol. ... • https://github.com/imabee101/CVE-2023-44487 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-22024
https://notcve.org/view.php?id=CVE-2023-22024
20 Sep 2023 — In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). En Unbreakable Enterprise Kernel (UEK), el módulo RDS en UEK tiene dos opciones setsockopt(2), RDS_CONN_RESET y RDS6_CONN_RESET, que no son reentrantes. • https://linux.oracle.com/cve/CVE-2023-22024.html •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 2CVE-2023-4156 – Heap out of bound read in builtin.c
https://notcve.org/view.php?id=CVE-2023-4156
15 Sep 2023 — A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information. Se encontró un error de lectura fuera de límites en el paquete gawk de buildin.c. Este problema puede provocar un bloqueo y podría utilizarse para leer información confidencial. It was discovered that gawk could be made to read out of bounds when processing certain inputs. • https://access.redhat.com/security/cve/CVE-2023-4156 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 0%CPEs: 12EXPL: 0CVE-2023-4387 – Kernel: vmxnet3: use-after-free in vmxnet3_rq_alloc_rx_buf()
https://notcve.org/view.php?id=CVE-2023-4387
16 Aug 2023 — A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all, which could also lead to a kernel information leak problem. Se encontró una falla de use-after-free en vmxnet3_rq_alloc_rx_buf en drivers/net/vmxnet3/vmxnet3_drv.c en el controlador NIC Ethernet vmxnet3 de VMware en el kernel de Lin... • https://access.redhat.com/security/cve/CVE-2023-4387 • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 1575EXPL: 2CVE-2022-40982 – hw: Intel: Gather Data Sampling (GDS) side channel vulnerability
https://notcve.org/view.php?id=CVE-2022-40982
11 Aug 2023 — Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. La exposición de información a través del estado microarquitectónico tras la ejecución transitoria en determinadas unidades de ejecución vectorial de algunos procesadores Intel(R) puede permitir a un usuario autenticado la divulgación potencial de información a través del a... • http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00828.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy CWE-1342: Information Exposure through Microarchitectural State after Transient Execution •