CVSS: 6.7EPSS: 0%CPEs: 3EXPL: 0CVE-2023-39192 – Kernel: netfilter: xtables out-of-bounds read in u32_match_it()
https://notcve.org/view.php?id=CVE-2023-39192
A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyond the array boundaries, leading to a crash or information disclosure. Se encontró una falla en el subsistema Netfilter en el kernel de Linux. El módulo xt_u32 no validó los campos en la estructura xt_u32. • https://access.redhat.com/errata/RHSA-2024:2950 https://access.redhat.com/errata/RHSA-2024:3138 https://access.redhat.com/security/cve/CVE-2023-39192 https://bugzilla.redhat.com/show_bug.cgi?id=2226784 https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html https://www.zerodayinitiative.com/advisories/ZDI-CAN-18408 • CWE-125: Out-of-bounds Read •
CVSS: 8.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-39191 – Kernel: ebpf: insufficient stack type checks in dynptr
https://notcve.org/view.php?id=CVE-2023-39191
An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code in the context of the kernel. Se encontró una falla de validación de entrada incorrecta en el subsistema eBPF del kernel de Linux. El problema se debe a una falta de validación adecuada de los punteros dinámicos dentro de los programas eBPF proporcionados por el usuario antes de ejecutarlos. • https://access.redhat.com/errata/RHSA-2023:6583 https://access.redhat.com/errata/RHSA-2024:0381 https://access.redhat.com/errata/RHSA-2024:0439 https://access.redhat.com/errata/RHSA-2024:0448 https://access.redhat.com/security/cve/CVE-2023-39191 https://bugzilla.redhat.com/show_bug.cgi?id=2226783 https://www.zerodayinitiative.com/advisories/ZDI-CAN-19399 • CWE-20: Improper Input Validation •
CVSS: 6.1EPSS: 0%CPEs: 4EXPL: 0CVE-2023-39193 – Kernel: netfilter: xtables sctp out-of-bounds read in match_flags()
https://notcve.org/view.php?id=CVE-2023-39193
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count 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. El sctp_mt_check no validó el campo flag_count. • https://access.redhat.com/errata/RHSA-2024:2394 https://access.redhat.com/errata/RHSA-2024:2950 https://access.redhat.com/errata/RHSA-2024:3138 https://access.redhat.com/security/cve/CVE-2023-39193 https://bugzilla.redhat.com/show_bug.cgi?id=2226787 https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html https://www.zerodayinitiative.com/advisories/ZDI-CAN-18866 • CWE-125: Out-of-bounds Read •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3628 – Infispan: rest bulk ops don't check permissions
https://notcve.org/view.php?id=CVE-2023-3628
A flaw was found in Infinispan's REST. Bulk read endpoints do not properly evaluate user permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions. Se encontró una falla en el REST de Infinispan. Los endpoints de lectura masiva no evalúan adecuadamente los permisos de usuario para la operación. • https://access.redhat.com/errata/RHSA-2023:5396 https://access.redhat.com/security/cve/CVE-2023-3628 https://bugzilla.redhat.com/show_bug.cgi?id=2217924 https://security.netapp.com/advisory/ntap-20240125-0004 • CWE-304: Missing Critical Step in Authentication •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3629 – Infinispan: non-admins should not be able to get cache config via rest api
https://notcve.org/view.php?id=CVE-2023-3629
A flaw was found in Infinispan's REST, Cache retrieval endpoints do not properly evaluate the necessary admin permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions. Se encontró una falla en REST de Infinispan: los endpoints de recuperación de caché no evalúan adecuadamente los permisos de administrador necesarios para la operación. Este problema podría permitir que un usuario autenticado acceda a información fuera de sus permisos previstos. • https://access.redhat.com/errata/RHSA-2023:5396 https://access.redhat.com/security/cve/CVE-2023-3629 https://bugzilla.redhat.com/show_bug.cgi?id=2217926 https://security.netapp.com/advisory/ntap-20240125-0004 • CWE-304: Missing Critical Step in Authentication •