CVSS: 8.1EPSS: 0%CPEs: 85EXPL: 0CVE-2017-13077 – wpa_supplicant: Reinstallation of the pairwise key in the 4-way handshake
https://notcve.org/view.php?id=CVE-2017-13077
16 Oct 2017 — Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the four-way handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames. Wi-Fi Protected Access (WPA y WPA2) permite la reinstalación de la clave temporal (TK) PTK (Pairwise Transient Key) durante la negociación en cuatro pasos, haciendo que un atacante que se sitúe entro del radio responda, descifre o suplante frames. A new exploitation technique called key re... • http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt • CWE-323: Reusing a Nonce, Key Pair in Encryption CWE-330: Use of Insufficiently Random Values •
CVSS: 5.3EPSS: 0%CPEs: 85EXPL: 0CVE-2017-13081 – FreeBSD Security Advisory - FreeBSD-SA-17:07.wpa
https://notcve.org/view.php?id=CVE-2017-13081
16 Oct 2017 — Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients. Wi-Fi Protected Access (WPA y WPA2) que soporte IEEE 802.11w permite la reinstalación de la clave temporal IGTK (Integrity Group Temporal Key) durante el handshake de clave de grupo, haciendo que un atacante en el rango de radio suplante frames desde los puntos d... • http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html • CWE-323: Reusing a Nonce, Key Pair in Encryption CWE-330: Use of Insufficiently Random Values •
CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0CVE-2017-15037
https://notcve.org/view.php?id=CVE-2017-15037
05 Oct 2017 — In FreeBSD through 11.1, the smb_strdupin function in sys/netsmb/smb_subr.c has a race condition with a resultant out-of-bounds read, because it can cause t2p->t_name strings to lack a final '\0' character. En FreeBSD hasta la versión 11.1, la función smb_strdupin en sys/netsmb/smb_subr.c tiene una condición de carrera con una lectura fuera de límites porque puede hace que les falten el carácter "\0" a las cadenas t2p->t_name. • http://www.securityfocus.com/bid/101191 • CWE-125: Out-of-bounds Read CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 3CVE-2017-1085 – FreeBSD - 'setrlimit' Stack Clash (PoC)
https://notcve.org/view.php?id=CVE-2017-1085
29 Jun 2017 — In FreeBSD before 11.2-RELEASE, an application which calls setrlimit() to increase RLIMIT_STACK may turn a read-only memory region below the stack into a read-write region. A specially crafted executable could be exploited to execute arbitrary code in the user context. En FreeBSD en versiones anteriores a la 11.2-RELEASE, una aplicación que llama a setrlimit() para incrementar RLIMIT_STACK podría hacer que una región de memoria de solo lectura bajo la pila pase a ser una región de lectura y escritura. Un ej... • https://packetstorm.news/files/id/143197 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
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: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2017-1082 – Qualys Security Advisory - the Stack Clash
https://notcve.org/view.php?id=CVE-2017-1082
20 Jun 2017 — In FreeBSD 11.x before 11.1-RELEASE and 10.x before 10.4-RELEASE, the qsort algorithm has a deterministic recursion pattern. Feeding a pathological input to the algorithm can lead to excessive stack usage and potential overflow. Applications that use qsort to handle large data set may crash if the input follows the pathological pattern. En FreeBSD en versiones 11.x anteriores a la 11.1-RELEASE y versiones 10.x anteriores a la 10.4-RELEASE, el algoritmo qsort tiene un patrón determinístico de recursión. Si s... • https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt • CWE-20: Improper Input Validation •
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: 5.9EPSS: 4%CPEs: 6EXPL: 1CVE-2016-9042 – Apple Security Advisory 2017-10-31-8
https://notcve.org/view.php?id=CVE-2016-9042
12 Apr 2017 — An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will fail the origin timestamp check (TEST2) causing the reply to be dropped and creating a denial of service condition. Existe una vulnerabilidad explotable de denegación de servicio (DoS) en la funcionalidad de comprobación de marca de ... • http://packetstormsecurity.com/files/142101/FreeBSD-Security-Advisory-FreeBSD-SA-17-03.ntp.html • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2016-1888
https://notcve.org/view.php?id=CVE-2016-1888
15 Feb 2017 — The telnetd service in FreeBSD 9.3, 10.1, 10.2, 10.3, and 11.0 allows remote attackers to inject arguments to login and bypass authentication via vectors involving a "sequence of memory allocation failures." El servicio telnetd en FreeBSD 9.3, 10.1, 10.2, 10.3 y 11.0 permite a atacantes remotos inyectar argumentos para iniciar sesión y eludir la autenticación a través de vectores que implican una "secuencia de fallos de asignación de memoria". • http://www.securitytracker.com/id/1037399 • CWE-287: Improper Authentication •