Vulnerabilities > NTP > NTP > 4.2.8
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2017-08-07 | CVE-2015-7701 | Missing Release of Resource after Effective Lifetime vulnerability in NTP 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). | 5.0 |
2017-08-07 | CVE-2015-7692 | Improper Input Validation vulnerability in NTP 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). | 5.0 |
2017-08-07 | CVE-2015-7691 | Improper Input Validation vulnerability in NTP 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. | 5.0 |
2017-07-24 | CVE-2015-7703 | Improper Input Validation vulnerability in NTP 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. | 4.3 |
2017-07-21 | CVE-2015-5300 | 7PK - Time and State vulnerability in multiple Linux Systems The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart). | 5.0 |
2017-03-27 | CVE-2017-6464 | Improper Input Validation vulnerability in NTP NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows remote attackers to cause a denial of service (ntpd crash) via a malformed mode configuration directive. | 4.0 |
2017-03-27 | CVE-2017-6463 | Improper Input Validation vulnerability in NTP NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows remote authenticated users to cause a denial of service (daemon crash) via an invalid setting in a :config directive, related to the unpeer option. | 4.0 |
2017-03-27 | CVE-2017-6462 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in NTP Buffer overflow in the legacy Datum Programmable Time Server (DPTS) refclock driver in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via a crafted /dev/datum device. | 4.6 |
2017-03-27 | CVE-2017-6460 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in NTP Stack-based buffer overflow in the reslist function in ntpq in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows remote servers have unspecified impact via a long flagstr variable in a restriction list response. | 6.5 |
2017-03-27 | CVE-2017-6459 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in NTP The Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via vectors related to an argument with multiple null bytes. | 2.1 |