NTP records
99 published records for vendor ntp.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 3 · 3%
- Pre-auth RCE
- 5
- With a fix record
- 94.9%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-20 Improper Input Validation24
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer10
- CWE-787 Out-of-bounds Write8
- CWE-400 Uncontrolled Resource Consumption5
- CWE-287 Improper Authentication4
- CWE-476 NULL Pointer Dereference4
The weakness classes this vendor ships most often: where to look.
CWEAll records
99 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
64This week | CVE-2015-7871Weaponized | Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.ntp · ntp · CWE-287 | Critical9.8 | — | 81.7% | Aug 7, 2017 |
54Plan | CVE-2014-9295Proof of concept | Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, relntp · ntp · CWE-119 | High7.5 | — | 79.0% | Dec 19, 2014 |
49Plan | CVE-2013-5211Weaponized | The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplificatntp · ntp · CWE-20 | Medium5.0 | — | 97.5% | Jan 2, 2014 |
47Plan | CVE-2018-12327Proof of concept | Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher printp · ntp · CWE-787 | Critical9.8 | — | 28.0% | Jun 20, 2018 |
46Plan | CVE-2016-7434Proof of concept | The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query.ntp · ntp · CWE-20 | High7.5 | — | 53.0% | Jan 13, 2017 |
43Plan | CVE-2016-4957No exploit | ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet.ntp · ntp · CWE-476 | High7.5 | — | 44.9% | Jul 4, 2016 |
43Plan | CVE-2015-7705No exploit | The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large nntp · ntp · CWE-20 | Critical9.8 | — | 12.1% | Aug 7, 2017 |
43Plan | CVE-2015-7853No exploit | The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitrantp · ntp · CWE-120 | Critical9.8 | — | 11.7% | Aug 7, 2017 |
42Plan | CVE-2018-7183No exploit | Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leverntp · ntp · CWE-787 | Critical9.8 | — | 10.2% | Mar 8, 2018 |
40Plan | CVE-2016-9312No exploit | ntpd in NTP before 4.2.8p9, when running on Windows, allows remote attackers to cause a denial of service via a large UDP packet.ntp · ntp · CWE-399 | High7.5 | — | 31.7% | Jan 13, 2017 |
40Plan | CVE-2015-7849No exploit | Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly execntp · ntp · CWE-416 | High8.8 | — | 16.8% | Aug 7, 2017 |
39Monitor | CVE-2018-7182Proof of concept | The ctl_getitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service (out-of-bounds read) via ntp · ntp · CWE-125 | High7.5 | — | 28.8% | Mar 6, 2018 |
39Monitor | CVE-2015-7854No exploit | Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated usntp · ntp · CWE-120 | High8.8 | — | 14.5% | Aug 7, 2017 |
37Monitor | CVE-2017-6458No exploit | Multiple buffer overflows in the ctl_put* functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have ntp · ntp · CWE-119 | High8.8 | — | 6.5% | Mar 27, 2017 |
36Monitor | CVE-2017-6460No exploit | 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 unspecntp · ntp · CWE-119 | High8.8 | — | 2.6% | Mar 27, 2017 |
35Monitor | CVE-2009-3563Weaponized | ntp_request.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service (CPU and bandwidth consumption)ntp · ntp | Medium6.4 | — | 32.0% | Dec 9, 2009 |
35Monitor | CVE-2015-7855Proof of concept | The decodenetnum 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 ntp · ntp · CWE-20 | Medium6.5 | — | 31.0% | Aug 7, 2017 |
35Monitor | CVE-2016-4953No exploit | ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoontp · ntp · CWE-287 | High7.5 | — | 17.2% | Jul 4, 2016 |
34Monitor | CVE-2016-4954No exploit | The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-varintp · ntp · CWE-362 | High7.5 | — | 13.3% | Jul 4, 2016 |
34Monitor | CVE-2014-9294No exploit | util/ntp-keygen.c in ntp-keygen in NTP before 4.2.7p230 uses a weak RNG seed, which makes it easier for remote attackers to defeat cryptograntp · ntp | High7.5 | — | 12.9% | Dec 19, 2014 |
34Monitor | CVE-2014-9293No exploit | The config_auth function in ntpd in NTP before 4.2.7p11, when an auth key is not configured, improperly generates a key, which makes it easintp · ntp | High7.5 | — | 12.9% | Dec 19, 2014 |
34Monitor | CVE-2016-7426No exploit | NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allontp · ntp · CWE-400 | High7.5 | — | 12.3% | Jan 13, 2017 |
34Monitor | CVE-2015-7979No exploit | 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 senntp · ntp · CWE-19 | High7.5 | — | 11.8% | Jan 30, 2017 |
33Monitor | CVE-2009-1252No exploit | Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSntp · ntp · CWE-119 | Medium6.8 | — | 21.2% | May 19, 2009 |
33Monitor | CVE-2015-7704No exploit | The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of craftntp · ntp · CWE-20 | High7.5 | — | 10.6% | Aug 7, 2017 |
- CVE-2015-787164This week
Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.
CriticalCVSS 9.8WeaponizedEPSS 81%ntp · ntpAug 7, 2017
- CVE-2014-929554Plan
Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, rel
HighCVSS 7.5Proof of conceptEPSS 79%ntp · ntpDec 19, 2014
- CVE-2013-521149Plan
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplificat
MediumCVSS 5.0WeaponizedEPSS 97%ntp · ntpJan 2, 2014
- CVE-2018-1232747Plan
Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher pri
CriticalCVSS 9.8Proof of conceptEPSS 28%ntp · ntpJun 20, 2018
- CVE-2016-743446Plan
The read_mru_list function in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (crash) via a crafted mrulist query.
HighCVSS 7.5Proof of conceptEPSS 53%ntp · ntpJan 13, 2017
- CVE-2016-495743Plan
ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet.
HighCVSS 7.5No exploitEPSS 44%ntp · ntpJul 4, 2016
- CVE-2015-770543Plan
The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large n
CriticalCVSS 9.8No exploitEPSS 12%ntp · ntpAug 7, 2017
- CVE-2015-785343Plan
The datalen parameter in the refclock driver in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to execute arbitra
CriticalCVSS 9.8No exploitEPSS 11%ntp · ntpAug 7, 2017
- CVE-2018-718342Plan
Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by lever
CriticalCVSS 9.8No exploitEPSS 10%ntp · ntpMar 8, 2018
- CVE-2016-931240Plan
ntpd in NTP before 4.2.8p9, when running on Windows, allows remote attackers to cause a denial of service via a large UDP packet.
HighCVSS 7.5No exploitEPSS 31%ntp · ntpJan 13, 2017
- CVE-2015-784940Plan
Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated users to possibly exec
HighCVSS 8.8No exploitEPSS 16%ntp · ntpAug 7, 2017
- CVE-2018-718239Monitor
The ctl_getitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service (out-of-bounds read) via
HighCVSS 7.5Proof of conceptEPSS 28%ntp · ntpMar 6, 2018
- CVE-2015-785439Monitor
Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote authenticated us
HighCVSS 8.8No exploitEPSS 14%ntp · ntpAug 7, 2017
- CVE-2017-645837Monitor
Multiple buffer overflows in the ctl_put* functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have
HighCVSS 8.8No exploitEPSS 6%ntp · ntpMar 27, 2017
- CVE-2017-646036Monitor
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 unspec
HighCVSS 8.8No exploitEPSS 2%ntp · ntpMar 27, 2017
- CVE-2009-356335Monitor
ntp_request.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service (CPU and bandwidth consumption)
MediumCVSS 6.4WeaponizedEPSS 32%ntp · ntpDec 9, 2009
- CVE-2015-785535Monitor
The decodenetnum 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
MediumCVSS 6.5Proof of conceptEPSS 31%ntp · ntpAug 7, 2017
- CVE-2016-495335Monitor
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoo
HighCVSS 7.5No exploitEPSS 17%ntp · ntpJul 4, 2016
- CVE-2016-495434Monitor
The process_packet function in ntp_proto.c in ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (peer-vari
HighCVSS 7.5No exploitEPSS 13%ntp · ntpJul 4, 2016
- CVE-2014-929434Monitor
util/ntp-keygen.c in ntp-keygen in NTP before 4.2.7p230 uses a weak RNG seed, which makes it easier for remote attackers to defeat cryptogra
HighCVSS 7.5No exploitEPSS 12%ntp · ntpDec 19, 2014
- CVE-2014-929334Monitor
The config_auth function in ntpd in NTP before 4.2.7p11, when an auth key is not configured, improperly generates a key, which makes it easi
HighCVSS 7.5No exploitEPSS 12%ntp · ntpDec 19, 2014
- CVE-2016-742634Monitor
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allo
HighCVSS 7.5No exploitEPSS 12%ntp · ntpJan 13, 2017
- CVE-2015-797934Monitor
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 sen
HighCVSS 7.5No exploitEPSS 11%ntp · ntpJan 30, 2017
- CVE-2009-125233Monitor
Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSS
MediumCVSS 6.8No exploitEPSS 21%ntp · ntpMay 19, 2009
- CVE-2015-770433Monitor
The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of craft
HighCVSS 7.5No exploitEPSS 10%ntp · ntpAug 7, 2017