Max CVSS 6.8 Min CVSS 1.8 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2014-9751 6.8
The read_network_packet function in ntp_io.c in ntpd in NTP 4.x before 4.2.8p1 on Linux and OS X does not properly determine whether a source IP address is an IPv6 loopback address, which makes it easier for remote attackers to spoof restricted packe
18-06-2020 - 17:30 06-10-2015 - 01:59
CVE-2014-9750 5.8
ntp_crypto.c in ntpd in NTP 4.x before 4.2.8p1, when Autokey Authentication is enabled, allows remote attackers to obtain sensitive information from process memory or cause a denial of service (daemon crash) via a packet containing an extension field
18-06-2020 - 16:38 06-10-2015 - 01:59
CVE-2015-3405 5.0
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 remot
28-05-2020 - 14:08 09-08-2017 - 16:29
CVE-2015-7979 5.0
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid authentication to a broadcast client.
18-05-2018 - 01:29 30-01-2017 - 21:59
CVE-2016-2518 5.0
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.
18-05-2018 - 01:29 30-01-2017 - 21:59
CVE-2015-1798 1.8
The symmetric-key feature in the receive function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p2 requires a correct MAC only if the MAC field has a nonzero length, which makes it easier for man-in-the-middle attackers to spoof packets by omitting t
05-01-2018 - 02:30 08-04-2015 - 10:59
CVE-2015-1799 4.3
The symmetric-key feature in the receive function in ntp_proto.c in ntpd in NTP 3.x and 4.x before 4.2.8p2 performs state-variable updates upon receiving certain invalid packets, which makes it easier for man-in-the-middle attackers to cause a denial
05-01-2018 - 02:30 08-04-2015 - 10:59
CVE-2016-1547 5.0
An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an exi
05-01-2018 - 02:30 06-01-2017 - 21:59
CVE-2016-1548 6.4
An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer->dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c5
05-01-2018 - 02:30 06-01-2017 - 21:59
CVE-2016-1550 5.0
An exploitable vulnerability exists in the message authentication functionality of libntp in ntp 4.2.8p4 and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92. An attacker can send a series of crafted messages to attempt to recover the message digest k
05-01-2018 - 02:30 06-01-2017 - 21:59
CVE-2015-8138 5.0
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.
21-11-2017 - 02:29 30-01-2017 - 21:59
CVE-2014-9297 5.0
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-9750, CVE-2014-9751. Reason: this ID was intended for one issue, but was associated with two issues. Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identi
06-10-2015 - 01:59 06-10-2015 - 01:59
CVE-2014-9298 5.0
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-9750, CVE-2014-9751. Reason: this ID was intended for one issue, but was associated with two issues. Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identi
06-10-2015 - 01:59 06-10-2015 - 01:59
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