CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-6505 – Qemu-kvm: virtio-net: queue index out-of-bounds access in software rss
https://notcve.org/view.php?id=CVE-2024-6505
05 Jul 2024 — A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host. Se encontró un fallo en el dispositivo virtio-net en QEMU. • https://access.redhat.com/security/cve/CVE-2024-6505 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-6239 – Poppler: pdfinfo: crash in broken documents when using -dests parameter
https://notcve.org/view.php?id=CVE-2024-6239
21 Jun 2024 — A flaw was found in the Poppler's Pdfinfo utility. This issue occurs when using -dests parameter with pdfinfo utility. By using certain malformed input files, an attacker could cause the utility to crash, leading to a denial of service. Se encontró una falla en la utilidad Pdfinfo de Poppler. Este problema ocurre cuando se usa el parámetro -dests con la utilidad pdfinfo. • https://access.redhat.com/security/cve/CVE-2024-6239 • CWE-20: Improper Input Validation •
CVSS: 5.9EPSS: 0%CPEs: 21EXPL: 1CVE-2024-3049 – Booth: specially crafted hash can lead to invalid hmac being accepted by booth server
https://notcve.org/view.php?id=CVE-2024-3049
06 Jun 2024 — A flaw was found in Booth, a cluster ticket manager. If a specially-crafted hash is passed to gcry_md_get_algo_dlen(), it may allow an invalid HMAC to be accepted by the Booth server. Se encontró una falla en Booth, un administrador de tickets de clúster. Si se pasa un hash especialmente manipulado a gcry_md_get_algo_dlen(), es posible que el servidor Booth acepte un HMAC no válido. An update for booth is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterp... • https://github.com/truonghuuphuc/CVE-2024-30491-Poc • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 1CVE-2023-52160 – wpa_supplicant: potential authorization bypass
https://notcve.org/view.php?id=CVE-2023-52160
22 Feb 2024 — The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks. La implementación de PEAP en wpa_supplicant hasta ... • https://github.com/Helica-core/eap_pwn • CWE-285: Improper Authorization CWE-287: Improper Authentication •
CVSS: 7.8EPSS: 29%CPEs: 21EXPL: 3CVE-2023-50387 – bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator
https://notcve.org/view.php?id=CVE-2023-50387
13 Feb 2024 — Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records. Ciertos aspectos DNSSEC del protocolo DNS (en RFC 4035 y RFC relacionados) permiten a ataca... • https://github.com/knqyf263/CVE-2023-50387 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
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: 3.3EPSS: 0%CPEs: 4EXPL: 0CVE-2024-1048 – Grub2: grub2-set-bootflag can be abused by local (pseudo-)users
https://notcve.org/view.php?id=CVE-2024-1048
06 Feb 2024 — A flaw was found in the grub2-set-bootflag utility of grub2. After the fix of CVE-2019-14865, grub2-set-bootflag will create a temporary file with the new grubenv content and rename it to the original grubenv file. If the program is killed before the rename operation, the temporary file will not be removed and may fill the filesystem when invoked multiple times, resulting in a filesystem out of free inodes or blocks. Se encontró una falla en la utilidad grub2-set-bootflag de grub2. Después de la corrección ... • http://www.openwall.com/lists/oss-security/2024/02/06/3 • CWE-459: Incomplete Cleanup •
CVSS: 5.5EPSS: 0%CPEs: 12EXPL: 0CVE-2024-0690 – Ansible-core: possible information leak in tasks that ignore ansible_no_log configuration
https://notcve.org/view.php?id=CVE-2024-0690
06 Feb 2024 — An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. Depending on the task, this issue may include sensitive information, such as decrypted secret values. Se encontró una falla de divulgación de información en ansible-core debido a que no se respetó la configuración de ANSIBLE_NO_LOG en algunos escenarios. Se descubrió que la información todaví... • https://access.redhat.com/errata/RHSA-2024:0733 • CWE-116: Improper Encoding or Escaping of Output CWE-117: Improper Output Neutralization for Logs •