CVSS: 5.2EPSS: 0%CPEs: 6EXPL: 0CVE-2019-3811 – sssd: fallback_homedir returns '/' for empty home directories in passwd file
https://notcve.org/view.php?id=CVE-2019-3811
15 Jan 2019 — A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable. Se ha encontrado una vulnerabilidad en sssd. • http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-552: Files or Directories Accessible to External Parties •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2018-10852 – sssd: information leak from the sssd-sudo responder
https://notcve.org/view.php?id=CVE-2018-10852
26 Jun 2018 — The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3. El pipe de Unix que utiliza sudo para contactar SSSD y leer las reglas sudo disponibles desde SSSD tiene permisos demasiado laxos, lo que significa que cualquiera que pueda enviar un mensaje utilizando el ... • http://www.securityfocus.com/bid/104547 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 8.8EPSS: 0%CPEs: 10EXPL: 0CVE-2017-12173 – sssd: unsanitized input when searching in local cache database
https://notcve.org/view.php?id=CVE-2017-12173
04 Dec 2017 — It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to injection. In a centralized login environment, if a password hash was locally cached for a given user, an authenticated attacker could use this flaw to retrieve it. Se ha encontrado que la función sysdb_search_user_by_upn_res() de sssd en versiones anteriores a la 1.16.0 no saneaba las peticiones al consultar su caché local y era vulnerable a inyeccione... • https://access.redhat.com/errata/RHSA-2017:3379 • CWE-20: Improper Input Validation CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 5%CPEs: 76EXPL: 0CVE-2013-0220 – sssd: Out-of-bounds read flaws in autofs and ssh services responders
https://notcve.org/view.php?id=CVE-2013-0220
24 Feb 2013 — The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet. La función (1) sss_autofs_cmd_getautomntent y (2) sss_autofs_cmd_getautomntbyname en responder/autofs/autofssrv_cmd.c y la función (3) ssh_cmd... • http://git.fedorahosted.org/cgit/sssd.git/commit/?id=2bd514cfde1938b1e245af11c9b548d58d49b325 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 78EXPL: 0CVE-2013-0219 – sssd: TOCTOU race conditions by copying and removing directory trees
https://notcve.org/view.php?id=CVE-2013-0219
24 Feb 2013 — System Security Services Daemon (SSSD) before 1.9.4, when (1) creating, (2) copying, or (3) removing a user home directory tree, allows local users to create, modify, or delete arbitrary files via a symlink attack on another user's files. System Security Services Daemon (SSSD) anterior a v1.9.4, cuando (1) se crea, (2) copia, o (3) elimina el directorio home de usuario, permite a usuarios locales crear, modificar o eliminar ficheros arbitrarios mediante un ataque de enlace simbólicos sobre otros ficheros de... • http://git.fedorahosted.org/cgit/sssd.git/commit/?id=020bf88fd1c5bdac8fc671b37c7118f5378c7047 • CWE-264: Permissions, Privileges, and Access Controls CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 9.1EPSS: 0%CPEs: 15EXPL: 0CVE-2010-0014
https://notcve.org/view.php?id=CVE-2010-0014
14 Jan 2010 — System Security Services Daemon (SSSD) before 1.0.1, when the krb5 auth_provider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting ticket (TGT); and might allow remote attackers to bypass intended access restrictions via vectors involving an arbitrary password in conjunction with a valid TGT. System Security Services Daemon (SSSD) anterior a v1... • http://secunia.com/advisories/38160 • CWE-287: Improper Authentication •