CVSS: 6.2EPSS: 0%CPEs: 90EXPL: 0CVE-2015-7975 – HPE Security Bulletin HPESBHF03750 1
https://notcve.org/view.php?id=CVE-2015-7975
27 Jan 2016 — The nextvar function in NTP before 4.2.8p6 and 4.3.x before 4.3.90 does not properly validate the length of its input, which allows an attacker to cause a denial of service (application crash). La función nextvar en NTP en versiones anteriores a 4.2.8p6 y 4.3.x en versiones anteriores a 4.3.90 no valida correctamente la longitud de su entrada, lo que permite a un atacante provocar una denegación de servicio (caída de la aplicación). Aanchal Malhotra discovered that NTP incorrectly handled authenticated broa... • http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.7EPSS: 6%CPEs: 29EXPL: 1CVE-2015-7974 – ntp: missing key check allows impersonation between authenticated peers (VU#357792)
https://notcve.org/view.php?id=CVE-2015-7974
26 Jan 2016 — NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key." NTP 4.x en versiones anteriores a 4.2.8p6 y 4.3.x en versiones anteriores a 4.3.90 no verifica las asociaciones del par de las claves simétricas cuando autentica paquetes, lo que podría permitir a atacante remotos llevar a cabo ataques de suplantación de identidad a... • http://bugs.ntp.org/show_bug.cgi?id=2936 • CWE-287: Improper Authentication CWE-304: Missing Critical Step in Authentication •
CVSS: 6.4EPSS: 9%CPEs: 90EXPL: 0CVE-2015-8138 – ntp: missing check for zero originate timestamp
https://notcve.org/view.php?id=CVE-2015-8138
25 Jan 2016 — NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to bypass the origin timestamp validation via a packet with an origin timestamp set to zero. NTP en versiones anteriores a 4.2.8p6 y 4.3.x en versiones anteriores a 4.3.90 permite a atacantes remotos eludir la validación de marca horaria de origen a través de un paquete con una marca horaria de origen puesta a cero. It was discovered that ntpd as a client did not correctly check the originate timestamp in received packets. A remote attacker ... • http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html • CWE-20: Improper Input Validation CWE-294: Authentication Bypass by Capture-replay •
CVSS: 9.8EPSS: 36%CPEs: 31EXPL: 0CVE-2015-7705 – Slackware Security Advisory - ntp Updates
https://notcve.org/view.php?id=CVE-2015-7705
21 Oct 2015 — The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests. La funcionalidad de limitación de velocidad en NTP 4.x en versiones anteriores a la 4.2.8p4 y 4.3.x en versiones anteriores a la 4.3.77 permite que atacantes remotos provoquen errores sin especificar empleando un gran número de peticiones manipuladas. Multiple Cisco products incorporate a version of the ntpd package. Versions of this package a... • http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html • CWE-20: Improper Input Validation •
CVSS: 8.8EPSS: 3%CPEs: 24EXPL: 0CVE-2015-7854 – Slackware Security Advisory - ntp Updates
https://notcve.org/view.php?id=CVE-2015-7854
21 Oct 2015 — Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted key file. Un desbordamiento de búfer en la funcionalidad de gestión de contraseñas en NTP 4.2.x en versiones anteriores a la 4.2.8p4, y 4.3.x en versiones anteriores a la 4.3.77 permite que usuarios remotos autenticados provoquen una denegación de servicio o la posibilidad d... • http://support.ntp.org/bin/view/Main/NtpBug2921 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.5EPSS: 1%CPEs: 18EXPL: 1CVE-2015-7851 – Slackware Security Advisory - ntp Updates
https://notcve.org/view.php?id=CVE-2015-7851
21 Oct 2015 — Directory traversal vulnerability in the save_config function in ntpd in ntp_control.c in NTP before 4.2.8p4, when used on systems that do not use '\' or '/' characters for directory separation such as OpenVMS, allows remote authenticated users to overwrite arbitrary files. La vulnerabilidad salto de directorio en la función save_config en ntpd en el archivo ntp_control.c en NTP versiones anteriores a 4.2.8p4, cuando es usado en sistemas que no utilizan caracteres "\" o '"/" para la separación de directorio... • http://support.ntp.org/bin/view/Main/NtpBug2918 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.9EPSS: 5%CPEs: 46EXPL: 0CVE-2015-7852 – ntp: ntpq atoascii memory corruption vulnerability
https://notcve.org/view.php?id=CVE-2015-7852
21 Oct 2015 — ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets. ntpd en NTP 4.2.x en versiones anteriores a 4.2.8p4, y 4.3.x en versiones anteriores a 4.3.77 permite que atacantes remotos provoquen una denegación de servicio empleando paquetes de respuesta en modo 6 manipulados. An off-by-one flaw, leading to a buffer overflow, was found in cookedprint functionality of ntpq. A specially crafted NTP packet could poten... • http://rhn.redhat.com/errata/RHSA-2016-0780.html • CWE-20: Improper Input Validation CWE-193: Off-by-one Error •
CVSS: 7.5EPSS: 2%CPEs: 45EXPL: 0CVE-2015-7691 – ntp: incomplete checks in ntp_crypto.c
https://notcve.org/view.php?id=CVE-2015-7691
21 Oct 2015 — The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750. La función crypto_xmit en ntpd en NTP 4.2.x en versiones anteriores a 4.2.8p4, y 4.3.x en versiones anteriores a 4.3.77 permite que atacantes remotos provoquen una denegación de servicio empleando paquetes manipulados que conte... • http://rhn.redhat.com/errata/RHSA-2016-0780.html • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 3%CPEs: 45EXPL: 0CVE-2015-7703 – ntp: config command can be used to set the pidfile and drift file paths
https://notcve.org/view.php?id=CVE-2015-7703
21 Oct 2015 — The "pidfile" or "driftfile" directives in NTP ntpd 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77, when ntpd is configured to allow remote configuration, allows remote attackers with an IP address that is allowed to send configuration requests, and with knowledge of the remote configuration password to write to arbitrary files via the :config command. Las directivas "pidfile" o "driftfile" en NTP ntpd versión 4.2.x anterior a 4.2.8p4, y versión 4.3.x anterior a 4.3.77, cuando ntpd está configurado para perm... • http://rhn.redhat.com/errata/RHSA-2016-0780.html • CWE-20: Improper Input Validation CWE-73: External Control of File Name or Path •
CVSS: 7.5EPSS: 52%CPEs: 58EXPL: 0CVE-2015-7704 – ntp: disabling synchronization via crafted KoD packet
https://notcve.org/view.php?id=CVE-2015-7704
21 Oct 2015 — The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages. El cliente ntpd en NTP 4.x en versiones anteriores a 4.2.8p4, y 4.3.x en versiones anteriores a 4.3.77 permite que atacantes remotos provoquen una denegación de servicio empleando una serie de mensajes "KOD" manipulados. It was discovered that ntpd as a client did not correctly check timestamps in Kiss-of-Death packets. A remote attacker could use thi... • http://bugs.ntp.org/show_bug.cgi?id=2901 • CWE-20: Improper Input Validation •