CVSS: 6.0EPSS: 0%CPEs: 4EXPL: 0CVE-2023-39189 – Kernel: netfilter: nftables out-of-bounds read in nf_osf_match_one()
https://notcve.org/view.php?id=CVE-2023-39189
09 Oct 2023 — A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. Se encontró una falla en el subsistema Netfilter en el kernel de Linux. La función nfnl_osf_add_callback no validó el campo opt_num controlado por el modo de usuario. • https://access.redhat.com/errata/RHSA-2024:2394 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2023-5366 – Openvswitch don't match packets on nd_target field
https://notcve.org/view.php?id=CVE-2023-5366
06 Oct 2023 — A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses. Se encontró una falla en Open vSwitch que permite que los paquetes de anuncios de vecinos ICMPv6 entre máquinas virtuales omitan las reglas de OpenFlow. Este problema puede permitir que un atac... • http://www.openwall.com/lists/oss-security/2024/02/08/4 • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 7.8EPSS: 1%CPEs: 5EXPL: 0CVE-2023-3171 – Eap-7: heap exhaustion via deserialization
https://notcve.org/view.php?id=CVE-2023-3171
06 Oct 2023 — A flaw was found in EAP-7 during deserialization of certain classes, which permits instantiation of HashMap and HashTable with no checks on resources consumed. This issue could allow an attacker to submit malicious requests using these classes, which could eventually exhaust the heap and result in a Denial of Service. Se encontró una falla en EAP-7 durante la deserialización de ciertas clases, lo que permite la creación de instancias de HashMap y HashTable sin verificar los recursos consumidos. Este problem... • https://access.redhat.com/errata/RHSA-2023:5484 • CWE-770: Allocation of Resources Without Limits or Throttling CWE-789: Memory Allocation with Excessive Size Value •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-43788 – Libxpm: out of bounds read in xpmcreatexpmimagefrombuffer()
https://notcve.org/view.php?id=CVE-2023-43788
06 Oct 2023 — A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system. Se encontró una vulnerabilidad en libXpm debido a una condición de los límite dentro de la función XpmCreateXpmImageFromBuffer(). Esta falla permite que un local active un error de lectura fuera de los límites y lea el contenido de la memoria del sistema. Multiple vulnerabilit... • https://access.redhat.com/errata/RHSA-2024:2146 • CWE-125: Out-of-bounds Read •
CVSS: 6.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-4061 – Wildfly-core: management user rbac permission allows unexpected reading of system-properties to an unauthorized actor
https://notcve.org/view.php?id=CVE-2023-4061
06 Oct 2023 — A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system. Se encontró una falla en wildfly-core. Un usuario de administración podría usar la expresión de resolución en la interfaz HAL para leer posible información confidencial del sistema Wildfly. • https://access.redhat.com/errata/RHSA-2023:5484 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-41175 – Libtiff: potential integer overflow in raw2tiff.c
https://notcve.org/view.php?id=CVE-2023-41175
05 Oct 2023 — A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow. Se encontró una vulnerabilidad en libtiff debido a múltiples posibles desbordamientos de enteros en raw2tiff.c. Esta falla permite a atacantes remotos provocar una denegación de servicio o posiblemente ejecutar un código arbitrario a través de ... • https://access.redhat.com/errata/RHSA-2024:2289 • CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-40745 – Libtiff: integer overflow in tiffcp.c
https://notcve.org/view.php?id=CVE-2023-40745
05 Oct 2023 — LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow. LibTIFF es vulnerable a un desbordamiento de enteros. Esta falla permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) o posiblemente ejecutar un código arbitrario a través de una imagen tiff manipulada, lo que desencadena un desbordamient... • https://access.redhat.com/errata/RHSA-2024:2289 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 1CVE-2023-42754 – Kernel: ipv4: null pointer dereference in ipv4_send_dest_unreach()
https://notcve.org/view.php?id=CVE-2023-42754
05 Oct 2023 — A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a device before calling __ip_options_compile, which is not always the case if the skb is re-routed by ipvs. This issue may allow a local user with CAP_NET_ADMIN privileges to crash the system. Se encontró una falla de desreferencia del puntero NULL en la pila ipv4 del kernel de Linux. Se suponía que el búfer de socket (skb) estaba asociado con un dispositivo antes de llamar a _... • https://access.redhat.com/errata/RHSA-2024:2394 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3576 – Libtiff: memory leak in tiffcrop.c
https://notcve.org/view.php?id=CVE-2023-3576
04 Oct 2023 — A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service. Se encontró una falla de pérdida de memoria en la utilidad tiffcrop de Libatiff. Este problema se produce cuando tiffcrop opera en un archivo de imagen TIFF, lo que permite a un atacante pasar un archi... • https://access.redhat.com/errata/RHSA-2023:6575 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.9EPSS: 0%CPEs: 3EXPL: 0CVE-2022-4132 – Memory leak on tls connections
https://notcve.org/view.php?id=CVE-2022-4132
04 Oct 2023 — A flaw was found in JSS. A memory leak in JSS requires non-standard configuration but is a low-effort DoS vector if configured that way (repeatedly hitting the login page). Se encontró una falla en JSS. Una pérdida de memoria en JSS requiere una configuración no estándar, pero es un vector DoS de bajo esfuerzo si se configura de esa manera (presionando repetidamente la página de inicio de sesión). • https://access.redhat.com/security/cve/CVE-2022-4132 • CWE-401: Missing Release of Memory after Effective Lifetime •