Product:

Ntp

(Ntp)
Repositories https://github.com/ntp-project/ntp
#Vulnerabilities 98
Date Id Summary Products Score Patch Annotated
2023-04-11 CVE-2023-26553 mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd. Ntp 5.6
2023-04-11 CVE-2023-26554 mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a '\0' character. An adversary may be able to attack a client ntpq process, but cannot attack ntpd. Ntp 5.6
2015-04-08 CVE-2015-1798 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 the MAC. Ntp N/A
2017-07-21 CVE-2015-5219 The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet. Ubuntu_linux, Debian_linux, Fedora, Leap, Ntp, Leap, Linux, Enterprise_linux_desktop, Enterprise_linux_hpc_node, Enterprise_linux_server, Enterprise_linux_workstation, Tim_4r\-Id_dnp3_firmware, Tim_4r\-Ie_firmware, Linux_enterprise_debuginfo, Linux_enterprise_server, Manager, Manager_proxy, Openstack_cloud 7.5
2017-07-21 CVE-2015-5194 The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands. Ubuntu_linux, Debian_linux, Fedora, Ntp, Enterprise_linux_desktop, Enterprise_linux_hpc_node, Enterprise_linux_server, Enterprise_linux_workstation, Linux_enterprise_debuginfo, Linux_enterprise_server, Manager, Manager_proxy, Openstack_cloud 7.5
2017-07-21 CVE-2015-5195 ntp_openssl.m4 in ntpd in NTP before 4.2.7p112 allows remote attackers to cause a denial of service (segmentation fault) via a crafted statistics or filegen configuration command that is not enabled during compilation. Ubuntu_linux, Debian_linux, Fedora, Ntp, Enterprise_linux_desktop, Enterprise_linux_hpc_node, Enterprise_linux_server, Enterprise_linux_workstation 7.5
2017-08-09 CVE-2015-3405 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. Debian_linux, Fedora, Ntp, Suse_linux_enterprise_server, Suse_linux_enterprise_desktop, Enterprise_linux_desktop, Enterprise_linux_for_ibm_z_systems, Enterprise_linux_for_power_big_endian, Enterprise_linux_for_scientific_computing, Enterprise_linux_server, Enterprise_linux_server_from_rhui_6, Enterprise_linux_workstation, Suse_linux_enterprise_server 7.5
2020-04-17 CVE-2020-11868 ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp. Debian_linux, All_flash_fabric\-Attached_storage_8300_firmware, All_flash_fabric\-Attached_storage_8700_firmware, All_flash_fabric\-Attached_storage_a400_firmware, Clustered_data_ontap, Data_ontap, Fabric\-Attached_storage_8300_firmware, Fabric\-Attached_storage_8700_firmware, Fabric\-Attached_storage_a400_firmware, Hci_management_node, Hci_storage_node_firmware, Solidfire, Vasa_provider_for_clustered_data_ontap, Virtual_storage_console, Ntp, Leap, Enterprise_linux 7.5
2020-06-04 CVE-2020-13817 ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows remote attackers to cause a denial of service (daemon exit or system time change) by predicting transmit timestamps for use in spoofed packets. The victim must be relying on unauthenticated IPv4 time sources. There must be an off-path attacker who can query time from the victim's ntpd instance. M10\-1_firmware, M10\-4_firmware, M10\-4s_firmware, M12\-1_firmware, M12\-2_firmware, M12\-2s_firmware, Cloud_backup, Clustered_data_ontap, Data_ontap, Element_software, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Hci_compute_node_firmware, Hci_management_node, Ontap_tools, Solidfire, Steelstore_cloud_integrated_storage, Ntp, Leap 7.4
2017-01-30 CVE-2015-7977 ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (NULL pointer dereference) via a ntpdc reslist command. Ubuntu_linux, Debian_linux, Fedora, Freebsd, Clustered_data_ontap, Oncommand_balance, Ntp, Linux, Tim_4r\-Ie_dnp3_firmware, Tim_4r\-Ie_firmware 5.9