Buffer Overflow Affecting ntp package, versions <1:4.2.8p4+dfsg-1
Threat Intelligence
EPSS
0.84% (83rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-NTP-519609
- published 7 Aug 2017
- disclosed 7 Aug 2017
Introduced: 7 Aug 2017
CVE-2015-7854 Open this link in a new tabHow to fix?
Upgrade Debian:11 ntp to version 1:4.2.8p4+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ntp package and not the ntp package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
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 users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted key file.
References
- https://security-tracker.debian.org/tracker/CVE-2015-7854
- https://security.gentoo.org/glsa/201607-15
- http://support.ntp.org/bin/view/Main/NtpBug2921
- https://security.netapp.com/advisory/ntap-20171004-0001/
- https://bugzilla.redhat.com/show_bug.cgi?id=1274263
- http://www.securityfocus.com/bid/77277
- http://www.securitytracker.com/id/1033951
CVSS Scores
version 3.1