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Status published
Medium
CVE-2015-7973
NTP before 4.2.8p6 and 4.3.x before 4.3.90, when configured in...
Vulnerability Description
NTP before 4.2.8p6 and 4.3.x before 4.3.90, when configured in broadcast mode, allows man-in-the-middle attackers to conduct replay attacks by sniffing the network.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160127-ntpd
- http://www.ubuntu.com/usn/USN-3096-1
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03766en_us
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- http://support.ntp.org/bin/view/Main/NtpBug2935
- http://www.securitytracker.com/id/1034782
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html
- https://www.kb.cert.org/vuls/id/718152
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03750en_us
- https://security.netapp.com/advisory/ntap-20171031-0001/
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- http://www.securityfocus.com/bid/81963
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:09.ntp.asc
- https://bto.bluecoat.com/security-advisory/sa113
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- https://security.gentoo.org/glsa/201607-15
- https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
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Affected Vendor
Affected Software
ntp, tim 4r-ie firmware, tim 4r-ie dnp3 firmware, freebsd, clustered data ontap, oncommand balance, ubuntu linux
Vulnerable Versions:
0, 4.3.0, 4.2.8, 10.0, 9.3, 10.1, 10.2, 12.04, 14.04, 16.04
Timeline
Official Publish:
January 30th, 2017
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.