cve-2018-7184
Vulnerability from cvelistv5
Published
2018-03-06 20:00
Modified
2024-08-05 06:24
Severity
Summary
ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.
References
| Source | URL | Tags |
|---|---|---|
| cve@mitre.org | http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html | Third Party Advisory, VDB Entry |
| cve@mitre.org | http://support.ntp.org/bin/view/Main/NtpBug3453 | Third Party Advisory |
| cve@mitre.org | http://www.securityfocus.com/archive/1/541824/100/0/threaded | Third Party Advisory, VDB Entry |
| cve@mitre.org | http://www.securityfocus.com/bid/103192 | Third Party Advisory, VDB Entry |
| cve@mitre.org | https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc | Third Party Advisory |
| cve@mitre.org | https://security.gentoo.org/glsa/201805-12 | Third Party Advisory |
| cve@mitre.org | https://security.netapp.com/advisory/ntap-20180626-0001/ | Third Party Advisory |
| cve@mitre.org | https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us | |
| cve@mitre.org | https://usn.ubuntu.com/3707-1/ | Third Party Advisory |
| cve@mitre.org | https://www.synology.com/support/security/Synology_SA_18_13 | Third Party Advisory |
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