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ntpd vulnerabilities and exploits
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5.3
CVSSv3
CVE-2018-8956
ntpd in ntp 4.2.8p10, 4.2.8p11, 4.2.8p12 and 4.2.8p13 allow remote malicious users to prevent a broadcast client from synchronizing its clock with a broadcast NTP server via soofed mode 3 and mode 5 packets. The attacker must either be a part of the same broadcast network or cont...
Ntp Ntp 4.2.8
7.8
CVSSv3
CVE-2017-6451
The mx4200_send function in the legacy MX4200 refclock in NTP prior to 4.2.8p10 and 4.3.x prior to 4.3.94 does not properly handle the return value of the snprintf function, which allows local users to execute arbitrary code via unspecified vectors, which trigger an out-of-bounds...
Ntp Ntp 4.3.0
Ntp Ntp 4.3.15
Ntp Ntp 4.3.16
Ntp Ntp 4.3.17
Ntp Ntp 4.3.23
Ntp Ntp 4.3.24
Ntp Ntp 4.3.30
Ntp Ntp 4.3.31
Ntp Ntp 4.3.38
Ntp Ntp 4.3.39
Ntp Ntp 4.3.4
Ntp Ntp 4.3.46
Ntp Ntp 4.3.47
Ntp Ntp 4.3.53
Ntp Ntp 4.3.54
Ntp Ntp 4.3.61
Ntp Ntp 4.3.62
Ntp Ntp 4.3.69
Ntp Ntp 4.3.7
Ntp Ntp 4.3.76
Ntp Ntp 4.3.77
Ntp Ntp 4.3.84
8.8
CVSSv3
CVE-2017-6458
Multiple buffer overflows in the ctl_put* functions in NTP prior to 4.2.8p10 and 4.3.x prior to 4.3.94 allow remote authenticated users to have unspecified impact via a long variable.
Ntp Ntp 4.2.8
Ntp Ntp
Hpe Hpux-ntp
Apple Mac Os X
Siemens Simatic Net Cp 443-1 Opc Ua Firmware
3.3
CVSSv3
CVE-2018-2763
Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: NTPD). The supported version that is affected is 11.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise ...
Oracle Solaris 11.3
NA
CVE-2009-3563
ntp_request.c in ntpd in NTP prior to 4.2.4p8, and 4.2.5, allows remote malicious users to cause a denial of service (CPU and bandwidth consumption) by using MODE_PRIVATE to send a spoofed (1) request or (2) response packet that triggers a continuous exchange of MODE_PRIVATE erro...
Ntp Ntp
Ntp Ntp 4.2.2
Ntp Ntp 4.2.0
Ntp Ntp 4.0.98
Ntp Ntp 4.0.72
Ntp Ntp 4.0.90
Ntp Ntp 4.0.96
Ntp Ntp 4.0.93
Ntp Ntp 4.1.0
Ntp Ntp 4.1.2
Ntp Ntp 4.2.5
Ntp Ntp 4.0.99
Ntp Ntp 4.0.95
Ntp Ntp 4.2.2p3
Ntp Ntp 4.2.2p2
Ntp Ntp 4.0.92
Ntp Ntp 4.0.73
Ntp Ntp 4.0.97
Ntp Ntp 4.0.91
Ntp Ntp 4.2.2p1
Ntp Ntp 4.0.94
5.9
CVSSv3
CVE-2016-9042
An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will f...
Ntp Ntp 4.2.8
Freebsd Freebsd 10.0
Freebsd Freebsd 11.0
Hpe Hpux-ntp
Siemens Simatic Net Cp 443-1 Opc Ua Firmware
5.6
CVSSv3
CVE-2023-26552
mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a decimal point. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.
Ntp Ntp 4.2.8
5.6
CVSSv3
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 Ntp 4.2.8
5.6
CVSSv3
CVE-2023-26551
mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write in the cp<cpdec while loop. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.
Ntp Ntp 4.2.8
5.6
CVSSv3
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 Ntp 4.2.8
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30043
camera
CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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