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NTP ntppraecis_parse in ntpd/refclock_palisade.c in NTP 4.2.8p15 has an out-of-bounds write. Any attack met…

Risk 58
Severity
6.4
First published (updated )
CVE-2023-26555

NTP ntpmstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write in the cp<cpdec while loop. A…

Risk 42
Severity
5.6
First published (updated )
CVE-2023-26551

NTP ntpmstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a decimal point. …

Risk 42
Severity
5.6
First published (updated )
CVE-2023-26552

NTP ntpmstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when adding a '\0' character.…

Risk 42
Severity
5.6
First published (updated )
CVE-2023-26554

NTP ntpmstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing num…

Risk 42
Severity
5.6
First published (updated )
CVE-2023-26553
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NTP ntpntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial…

Risk 30
Severity
4.9
First published (updated )
CVE-2020-15025

NTP ntpInput Validation

Risk 27
Severity
5.3
First published (updated )
CVE-2018-8956

NTP ntpNTP is vulnerable to a denial of service, caused by an issue when relying on unauthenticated IPv4 ti…

Risk 59
Severity
7.4
First published (updated )
CVE-2020-13817

NTP ntpPath Traversal

Risk 38
Severity
6.5
First published (updated )
CVE-2015-7851

F5 BIG-IP Access Policy ManagerInfoleak

Risk 27
Severity
5.3
First published (updated )
CVE-2014-5209
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NTP ntpNTP is vulnerable to a denial of service, caused by a flaw in ntpd. By sending a server mode packet …

Risk 45
Severity
7.5
First published (updated )
CVE-2020-11868

NTP ntpNull Pointer Dereference

Risk 45
Severity
7.5
First published (updated )
CVE-2019-8936

NTP ntpNetwork Time Protocol (NTP), as specified in RFC 5905, uses port 123 even for modes where a fixed po…

Risk 75
Severity
8.1
First published (updated )
CVE-2019-11331

NTP ntpBuffer Overflow

Risk 5
Severity
1
First published (updated )
REDHAT-BUG-1593580

debian/ntpBuffer Overflow

Risk 90
Severity
9.8
First published (updated )
CVE-2018-12327
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NTP ntpBuffer Overflow

Risk 88
Severity
9.8
First published (updated )
CVE-2018-7183

NTP ntpLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2018-7185

NTP ntpLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2018-7184

NTP ntpLast updated 25 August 2025

Risk 45
Severity
7.5
First published (updated )
CVE-2018-7182

NTP ntpntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the pr…

Risk 33
Severity
5.3
First published (updated )
CVE-2018-7170
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FreeBSD FreeBSDInput Validation

Risk 36
Severity
5.9
First published (updated )
CVE-2016-9042

NTP ntpInput Validation

Risk 35
Severity
5.9
First published (updated )
CVE-2015-7852

NTP ntpInput Validation

Risk 43
Severity
7.5
First published (updated )
CVE-2015-7692

NTP ntpInput Validation

Risk 38
Severity
6.5
First published (updated )
CVE-2015-7702

NTP ntpInput Validation

Risk 43
Severity
7.5
First published (updated )
CVE-2015-7703
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NTP ntpBuffer Overflow

Risk 80
Severity
8.8
First published (updated )
CVE-2017-6460

NTP ntpBuffer Overflow

Risk 80
Severity
8.8
First published (updated )
CVE-2017-6458

NTP ntpntp. Multiple issues were addressed by updating to version 4.2.8p10

Risk 69
Severity
7.8
First published (updated )
CVE-2017-6451

NTP ntpBuffer Overflow

Risk 69
Severity
7.8
First published (updated )
CVE-2017-6452

NTP ntpBuffer Overflow

Risk 32
Severity
5.5
First published (updated )
CVE-2017-6459
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