CVE-2015-7974

CVE Details

Release Date:

2016-01-20

Description

NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peerassociations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a skeleton

See more information about CVE-2015-7974 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	3.6	Base Metrics:	AV:N/AC:H/Au:S/C:N/I:P/A:P
Access Vector:	Network	Attack Complexity:	High
Authentication:	Requires single instance	Confidentiality Impact:	None
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (ntp)	ELSA-2016-2583	2016-11-09

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