CVE-2015-7853
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2015-7853
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-7853.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2015-7853
- Related
- Published
- 2017-08-07T20:29:00Z
- Modified
- 2024-09-18T01:00:21Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 arbitrary code or cause a denial of service (crash) via a negative input value.
- References
-
- http://support.ntp.org/bin/view/Main/NtpBug2920
- http://www.securityfocus.com/bid/77273
- http://www.securitytracker.com/id/1033951
- http://www.ubuntu.com/usn/USN-2783-1
- https://bto.bluecoat.com/security-advisory/sa103
- https://bugzilla.redhat.com/show_bug.cgi?id=1274262
- https://security.gentoo.org/glsa/201607-15
- https://security.netapp.com/advisory/ntap-20171004-0001/
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00093.html
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- http://packetstormsecurity.com/files/134082/FreeBSD-Security-Advisory-ntp-Authentication-Bypass.html
- http://packetstormsecurity.com/files/134137/Slackware-Security-Advisory-ntp-Updates.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151021-ntp
- http://www.securityfocus.com/archive/1/536737/100/0/threaded
- http://www.securityfocus.com/archive/1/536760/100/0/threaded
- http://www.securityfocus.com/archive/1/536796/100/0/threaded
- http://www.securityfocus.com/archive/1/536833/100/0/threaded
- http://www.securityfocus.com/archive/1/archive/1/536737/100/100/threaded
- http://www.securityfocus.com/archive/1/archive/1/536760/100/100/threaded
- http://www.securityfocus.com/archive/1/archive/1/536796/100/100/threaded
- http://www.securityfocus.com/archive/1/archive/1/536833/100/100/threaded
- http://www.talosintel.com/vulnerability-reports/
- https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf
- https://security-tracker.debian.org/tracker/CVE-2015-7853
Affected packages
Debian:11 / ntp
Package
- Name
- ntp
- Purl
- pkg:deb/debian/ntp?arch=source