CVSS: 7.8EPSS: 0%CPEs: 36EXPL: 0CVE-2024-31083 – Xorg-x11-server: use-after-free in procrenderaddglyphs
https://notcve.org/view.php?id=CVE-2024-31083
05 Apr 2024 — A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the syst... • http://www.openwall.com/lists/oss-security/2024/04/03/13 • CWE-416: Use After Free •
CVSS: 8.0EPSS: 0%CPEs: 36EXPL: 0CVE-2024-31081 – Xorg-x11-server: heap buffer overread/data leakage in procxipassivegrabdevice
https://notcve.org/view.php?id=CVE-2024-31081
04 Apr 2024 — A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a c... • http://www.openwall.com/lists/oss-security/2024/04/03/13 • CWE-126: Buffer Over-read •
CVSS: 8.0EPSS: 0%CPEs: 37EXPL: 0CVE-2024-31080 – Xorg-x11-server: heap buffer overread/data leakage in procxigetselectedevents
https://notcve.org/view.php?id=CVE-2024-31080
04 Apr 2024 — A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a c... • http://www.openwall.com/lists/oss-security/2024/04/03/13 • CWE-126: Buffer Over-read •
CVSS: 9.3EPSS: 0%CPEs: 39EXPL: 0CVE-2024-1488 – Unbound: unrestricted reconfiguration enabled to anyone that may lead to local privilege escalation
https://notcve.org/view.php?id=CVE-2024-1488
15 Feb 2024 — A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether. Se encontr... • https://access.redhat.com/errata/RHSA-2024:1750 • CWE-15: External Control of System or Configuration Setting CWE-276: Incorrect Default Permissions •
CVSS: 7.8EPSS: 56%CPEs: 39EXPL: 1CVE-2023-50868 – bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources
https://notcve.org/view.php?id=CVE-2023-50868
13 Feb 2024 — The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote attackers to cause a denial of service (CPU consumption for SHA-1 computations) via DNSSEC responses in a random subdomain attack, aka the "NSEC3" issue. The RFC 5155 specification implies that an algorithm must perform thousands of iterations of a hash function in certain situations. El aspecto Closest Encloser Proof del protocolo DNS (en RFC 5155 cuando se omite la guía RFC 9276) permite a a... • https://github.com/Goethe-Universitat-Cybersecurity/NSEC3-Encloser-Attack • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.5EPSS: 0%CPEs: 32EXPL: 0CVE-2024-1062 – 389-ds-base: a heap overflow leading to denail-of-servce while writing a value larger than 256 chars (in log_entry_attr)
https://notcve.org/view.php?id=CVE-2024-1062
12 Feb 2024 — A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr. Se encontró una falla de desbordamiento de búfer de almacenamiento dinámico en 389-ds-base. Este problema provoca una denegación de servicio al escribir un valor superior a 256 caracteres en log_entry_attr. An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. • https://access.redhat.com/errata/RHSA-2024:1074 • CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 27EXPL: 0CVE-2023-6536 – Kernel: null pointer dereference in __nvmet_req_complete
https://notcve.org/view.php?id=CVE-2023-6536
07 Feb 2024 — A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service. Se encontró una falla en el controlador NVMe del kernel de Linux. Este problema puede permitir que un actor malicioso no autenticado envíe un conjunto de paquetes TCP manipulados cuando usa NVMe sobre TCP, lo que lleva a... • https://access.redhat.com/errata/RHSA-2024:0723 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 27EXPL: 0CVE-2023-6535 – Kernel: null pointer dereference in nvmet_tcp_execute_request
https://notcve.org/view.php?id=CVE-2023-6535
07 Feb 2024 — A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service. Se encontró una falla en el controlador NVMe del kernel de Linux. Este problema puede permitir que un actor malicioso no autenticado envíe un conjunto de paquetes TCP manipulados cuando usa NVMe sobre TCP, lo que lleva a... • https://access.redhat.com/errata/RHSA-2024:0723 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 27EXPL: 0CVE-2023-6356 – Kernel: null pointer dereference in nvmet_tcp_build_iovec
https://notcve.org/view.php?id=CVE-2023-6356
07 Feb 2024 — A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver and causing kernel panic and a denial of service. Se encontró una falla en el controlador NVMe del kernel de Linux. Este problema puede permitir que un actor malicioso no autenticado envíe un conjunto de paquetes TCP manipulados cuando usa NVMe sobre TCP, lo que llev... • https://access.redhat.com/errata/RHSA-2024:0723 • CWE-476: NULL Pointer Dereference •
CVSS: 10.0EPSS: 0%CPEs: 40EXPL: 0CVE-2024-20919 – OpenJDK: JVM class file verifier flaw allows unverified bytecode execution (8314295)
https://notcve.org/view.php?id=CVE-2024-20919
24 Jan 2024 — Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391, 8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, O... • https://www.oracle.com/security-alerts/cpujan2024.html • CWE-20: Improper Input Validation •