22 matches found
LAPSToolkit
LAPSToolkit Funciones escritas en PowerShell que aprovechan PowerView para auditar y atacar entornos de Active Directory que han implementado la Solución de Contraseña de Administrador Local LAPS de Microsoft. Incluye la búsqueda de grupos específicamente delegados por administradores de sistemas...
CVE-2026-72382
CVE-2026-72382 affects the Linux kernel ksmbd component. The issue is an unsigned underflow in parse_dacl() when computing the ACE count for a security descriptor, caused by subtracting sizeof(struct smb_acl) from a 16-bit DACL size. This can allow a malformed security descriptor to bypass the AC...
UBUNTU-CVE-2026-68097
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate ACE size against SID sub-authorities setntacldacl validates sid.numsubauth before copying an ACE, but does not verify that the declared ACE size contains all sub-authorities described by that field. An undersized...
UBUNTU-CVE-2026-68098
In the Linux kernel, the following vulnerability has been resolved: ksmbd: bound DACL dedup walk to copied ACEs setntacldacl can stop copying ACEs before consuming the full input DACL when size accounting overflows. When that happens, numaces reflects only the ACEs that were actually copied into...
CVE-2026-68097
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate ACE size against SID sub-authorities setntacldacl validates sid.numsubauth before copying an ACE, but does not verify that the declared ACE size contains all sub-authorities described by that field. An undersized...
CVE-2026-68097 ksmbd: validate ACE size against SID sub-authorities
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate ACE size against SID sub-authorities setntacldacl validates sid.numsubauth before copying an ACE, but does not verify that the declared ACE size contains all sub-authorities described by that field. An undersized...
Linux Distros Unpatched Vulnerability : CVE-2026-63814
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: validate ACL entry sizes in f2fsaclfromdisk f2fsaclcount only validates the aggregate ACL xattr length. A malformed ACL can still place ACLUSER or ACLGROU...
CVE-2026-12528
A flaw was found in 389 Directory Server in the aclpnormalizeacltxt function of aclparse.c. A malformed ACI Access Control Instruction string can trigger heap-buffer-overflow writes and reads during ACI parsing. The function fails to validate that the ACI keyword has sufficient length after...
CVE-2026-12528 389-ds-base: 389-ds-base: heap-buffer-overflows in __aclp__normalize_acltxt()
A flaw was found in 389 Directory Server in the aclpnormalizeacltxt function of aclparse.c. A malformed ACI Access Control Instruction string can trigger heap-buffer-overflow writes and reads during ACI parsing. The function fails to validate that the ACI keyword has sufficient length after...
CLSA-2026-1776430169 libarchive: Fix of CVE-2026-5745
CVE-2026-5745: fix NULL pointer dereference in ACL parsing in archiveaclfromtextw...
CLSA-2026-1776429223 libarchive: Fix of CVE-2026-5745
CVE-2026-5745: fix NULL pointer dereference in ACL parsing in archiveaclfromtextw...
DEBIAN-CVE-2026-5745
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
UBUNTU-CVE-2026-5745
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
CVE-2026-5745 Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
CVE-2026-5745
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
CVE-2026-5745 Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
CVE-2026-5745
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...
Linux Distros Unpatched Vulnerability : CVE-2026-5745
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function...
PT-2026-30880
Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description A flaw exists in libarchive's ACL parsing logic within the archive acl from text nl function. Insufficient validation when processing malformed ACL strings, such as a bare "d" or "default"...
