Published: 13/01/2017 Updated: 21/11/2024

ntpd in NTP prior to 4.2.8p9 allows remote malicious users to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet.

Vulnerable Product	Search on Vulmon	Subscribe to Product
ntp ntp 4.2.8

Several security issues were fixed in NTP ...

ntpd in NTP before 428p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via the poll interval in a broadcast packet ...

The broadcast mode of NTP is expected to only be used in a trusted network If the broadcast network is accessible to an attacker, a potentially exploitable denial of service vulnerability in ntpd's broadcast mode poll interval enforcement functionality can be abused To limit abuse, ntpd restricts the rate at which each broadcast association will ...

CWE-400 https://nvd.nist.gov https://usn.ubuntu.com/3707-2/https://www.first.org/epss https://www.kb.cert.org/vuls/id/633847 http://nwtime.org/ntp428p9_release/http://support.ntp.org/bin/view/Main/NtpBug3113 http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities http://www.securityfocus.com/bid/94446 http://www.securitytracker.com/id/1037354 https://bto.bluecoat.com/security-advisory/sa139 https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03883en_us https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03899en_us https://usn.ubuntu.com/3707-2/https://www.kb.cert.org/vuls/id/633847 http://nwtime.org/ntp428p9_release/http://support.ntp.org/bin/view/Main/NtpBug3113 http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities http://www.securityfocus.com/bid/94446 http://www.securitytracker.com/id/1037354 https://bto.bluecoat.com/security-advisory/sa139 https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03883en_us https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03899en_us https://usn.ubuntu.com/3707-2/https://www.kb.cert.org/vuls/id/633847

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Product List Vendor List Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2016-7428

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect