CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 5CVE-2017-1084 – FreeBSD - 'FGPE' Stack Clash (PoC)
https://notcve.org/view.php?id=CVE-2017-1084
29 Jun 2017 — In FreeBSD before 11.2-RELEASE, multiple issues with the implementation of the stack guard-page reduce the protections afforded by the guard-page. This results in the possibility a poorly written process could be cause a stack overflow. En FreeBSD en versiones anteriores a la 11.2-RELEASE, múltiples problemas con la implementación de la página guard de la pila reducen las protecciones de la página guard. Esto resulta en la posibilidad de que un proceso mal escrito provoque un desbordamiento de pila. • https://packetstorm.news/files/id/143199 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2017-1083 – Qualys Security Advisory - the Stack Clash
https://notcve.org/view.php?id=CVE-2017-1083
20 Jun 2017 — In FreeBSD before 11.2-RELEASE, a stack guard-page is available but is disabled by default. This results in the possibility a poorly written process could be cause a stack overflow. En FreeBSD en versiones anteriores a la 11.2-RELEASE, una página guard de pila está disponible, pero está deshabilitada por defecto. Esto resulta en la posibilidad de que un proceso mal escrito provoque un desbordamiento de pila Qualys has released a large amount of research surrounding the use of stack clash vulnerabilities and... • https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2017-1081 – FreeBSD Security Advisory - FreeBSD-SA-17:04.ipfilter
https://notcve.org/view.php?id=CVE-2017-1081
27 Apr 2017 — In FreeBSD before 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE, and 10.3-RELEASE-p19, ipfilter using "keep state" or "keep frags" options can cause a kernel panic when fed specially crafted packet fragments due to incorrect memory handling. En FreeBSD, en versiones anteriores a la 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE y 10.3-RELEASE-p19, cuando ipfilter emplea las opciones "keep state" o "keep frags", puede provocar un pánico del kernel cuando se le alimentan fragmentos de paquetes manipulados debido a l... • http://www.securityfocus.com/bid/98089 • CWE-20: Improper Input Validation CWE-416: Use After Free •
CVSS: 8.8EPSS: 11%CPEs: 62EXPL: 2CVE-2016-5766 – gd: Integer overflow in _gd2GetHeader() resulting in heap overflow
https://notcve.org/view.php?id=CVE-2016-5766
26 Jun 2016 — Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image. Desbordamiento de entero en la función _gd2GetHeader en gd_gd2.c en la GD Graphics Library (también conocido como libgd) en versiones anter... • http://github.com/php/php-src/commit/7722455726bec8c53458a32851d2a87982cf0eac?w=1 • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 5.3EPSS: 1%CPEs: 125EXPL: 0CVE-2016-2518 – ntp: out-of-bounds references on crafted packet
https://notcve.org/view.php?id=CVE-2016-2518
02 May 2016 — The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x before 4.3.92 allows remote attackers to cause an out-of-bounds reference via an addpeer request with a large hmode value. La función MATCH_ASSOC en NTP en versiones anteriores 4.2.8p9 y 4.3.x en versiones anteriores a 4.3.92 permite a atacantes remotos provocar una referencia fuera de los límites a través de una solicitud addpeer con un valor hmode grande. An out-of-bounds access flaw was found in the way ntpd processed certain packets. An au... • http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183647.html • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 3CVE-2015-1415 – FreeBSD Security Advisory - GELI Keyfile Permissions
https://notcve.org/view.php?id=CVE-2015-1415
08 Apr 2015 — The bsdinstall installer in FreeBSD 10.x before 10.1 p9, when configuring full disk encrypted ZFS, uses world-readable permissions for the GELI keyfile (/boot/encryption.key), which allows local users to obtain sensitive key information by reading the file. El instalador bsdinstall en FreeBSD 10.x anterior a 10.1 p9, cuando configura ZFS codificado de disco completo, utiliza permisos de lectura universal para el fichero de claves GELI (/boot/encryption.key), lo que permite a usuarios locales obtener informa... • https://packetstorm.news/files/id/131338 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2015-2923 – Debian Security Advisory 3175-2
https://notcve.org/view.php?id=CVE-2015-2923
08 Apr 2015 — The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD through 10.1 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message. La implementación del protocolo Neighbor Discovery (ND) en la pila de IPv6 en FreeBSD versiones hasta 10.1, permite a atacantes remotos reconfigurar una configuración de hop-limit por medio de un valor hop_limit pequeño en un mensaje Router Advertisement (RA). The Neighbor Discover Protocol... • http://openwall.com/lists/oss-security/2015/04/04/2 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 11%CPEs: 9EXPL: 0CVE-2015-1414 – Debian Security Advisory 3175-2
https://notcve.org/view.php?id=CVE-2015-1414
26 Feb 2015 — Integer overflow in FreeBSD before 8.4 p24, 9.x before 9.3 p10. 10.0 before p18, and 10.1 before p6 allows remote attackers to cause a denial of service (crash) via a crafted IGMP packet, which triggers an incorrect size calculation and allocation of insufficient memory. Desbordamiento de enteros en FreeBSD anterior a 8.4 p24, 9.x anterior a 9.3 p10. 10.0 anterior a p18, y 10.1 anterior a p6 permite a atacantes remotos causar una denegación de servicio (caída) a través de un paquete IGMP, lo que provoca un ... • http://www.debian.org/security/2015/dsa-3175 •
CVSS: 1.9EPSS: 0%CPEs: 56EXPL: 0CVE-2014-3956 – Gentoo Linux Security Advisory 201412-32
https://notcve.org/view.php?id=CVE-2014-3956
04 Jun 2014 — The sm_close_on_exec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FD_CLOEXEC flags, which allows local users to access unintended high-numbered file descriptors via a custom mail-delivery program. La función sm_close_on_exec en conf.c en sendmail anterior a 8.14.9 tiene argumentos en el orden erróneo, y como consecuencia evade configurar etiquetas FD_CLOEXEC esperadas, lo que permite a usuarios locales acceder a descriptores de archiv... • ftp://ftp.sendmail.org/pub/sendmail/RELEASE_NOTES • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 0CVE-2014-3879 – FreeBSD Security Advisory - PAM Policy Parser
https://notcve.org/view.php?id=CVE-2014-3879
04 Jun 2014 — OpenPAM Nummularia 9.2 through 10.0 does not properly handle the error reported when an include directive refers to a policy that does not exist, which causes the loaded policy chain to no be discarded and allows context-dependent attackers to bypass authentication via a login (1) without a password or (2) with an incorrect password. OpenPAM Nummularia versiones 9.2 hasta 10.0, maneja inapropiadamente un error reportado cuando una directiva de inclusión hace referencia a una política que no existe, lo que c... • http://www.freebsd.org/security/advisories/FreeBSD-SA-14:13.pam.asc • CWE-287: Improper Authentication •