The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4,...
Vulnerability Description
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1274254
- http://www.securityfocus.com/bid/77285
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://support.ntp.org/bin/view/Main/NtpBug2899
- http://rhn.redhat.com/errata/RHSA-2016-2583.html
- http://www.securitytracker.com/id/1033951
- http://rhn.redhat.com/errata/RHSA-2016-0780.html
- http://www.debian.org/security/2015/dsa-3388
- https://security.gentoo.org/glsa/201607-15
- https://security.netapp.com/advisory/ntap-20171004-0001/
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Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.