CVE-2016-2517
- State
- Published
- Severity
- Not scored
- Published
- Jan 30, 2017
- Updated
- Aug 5, 2024
- Reserved
- Feb 20, 2016
Description
NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (prevent subsequent authentication) by leveraging knowledge of the controlkey or requestkey and sending a crafted packet to ntpd, which changes the value of trustedkey, controlkey, or requestkey. NOTE: this vulnerability exists because of a CVE-2016-2516 regression.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://support.ntp.org/bin/view/Main/NtpBug3010
- 88189vdb-entry
- VU#718152third-party-advisory
- 1035705vdb-entry
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- https://security.netapp.com/advisory/ntap-20171004-0002/
- FreeBSD-SA-16:16vendor-advisory
- GLSA-201607-15vendor-advisory
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