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-2015-7692 – ntp: incomplete checks in ntp_crypto.c
https://notcve.org/view.php?id=CVE-2015-7692
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). 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. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-9750. It was found t... • http://rhn.redhat.com/errata/RHSA-2016-0780.html • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 3%CPEs: 45EXPL: 0CVE-2015-7701 – ntp: slow memory leak in CRYPTO_ASSOC
https://notcve.org/view.php?id=CVE-2015-7701
21 Oct 2015 — Memory leak in the CRYPTO_ASSOC 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 (memory consumption). Una fuga de memoria en la función CRYPTO_ASSOC 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 (consumo de memoria). A memory leak flaw was found in ntpd's CRYPTO_ASSOC. If ntpd was configured to use autokey authenticat... • http://rhn.redhat.com/errata/RHSA-2016-0780.html • CWE-401: Missing Release of Memory after Effective Lifetime CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 6.5EPSS: 0%CPEs: 45EXPL: 0CVE-2015-7702 – ntp: incomplete checks in ntp_crypto.c
https://notcve.org/view.php?id=CVE-2015-7702
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). 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. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2014-9750. It was found t... • 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 •
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: 2%CPEs: 24EXPL: 0CVE-2015-7849 – Slackware Security Advisory - ntp Updates
https://notcve.org/view.php?id=CVE-2015-7849
21 Oct 2015 — Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execute arbitrary code or cause a denial of service (crash) via crafted packets. Una vulnerabilidad use-after-free en ntpd 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 atacantes remotos autenticados tengan la posibilidad de ejecutar código arbitrario o provocar una denegación de servicio utilizando paquetes manip... • http://support.ntp.org/bin/view/Main/NtpBug2916 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 6%CPEs: 28EXPL: 0CVE-2015-3405 – ntp: ntp-keygen may generate non-random symmetric keys on big-endian systems
https://notcve.org/view.php?id=CVE-2015-3405
22 Jul 2015 — ntp-keygen in ntp 4.2.8px before 4.2.8p2-RC2 and 4.3.x before 4.3.12 does not generate MD5 keys with sufficient entropy on big endian machines when the lowest order byte of the temp variable is between 0x20 and 0x7f and not #, which might allow remote attackers to obtain the value of generated MD5 keys via a brute force attack with the 93 possible keys. ntp-keygen en ntp en versiones 4.2.8px anteriores a la 4.2.8p2-RC2 y en versiones 4.3.x anteriores a la 4.3.12 no genera claves MD5 con la suficiente entrop... • http://bk1.ntp.org/ntp-stable/?PAGE=patch&REV=55199296N2gFqH1Hm5GOnhrk9Ypygg • CWE-330: Use of Insufficiently Random Values CWE-331: Insufficient Entropy •