CVE-2016-2519

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General

Score:4.9/10.0
Severity:Low
Category:Buffer Error

Impact Metrics

Confidentiality:None
Integrity:None
Availability:Complete

Exploitability Metrics

Access Vector:Network
Access Complexity:High
Authentication:Single

Relative vulnerabilities

CVE-2015-1798, CVE-2015-1799, CVE-2015-5194, CVE-2015-5300, CVE-2015-7691, CVE-2015-7692, CVE-2015-7701, CVE-2015-7702, CVE-2015-7703, CVE-2015-7704, CVE-2015-7705, CVE-2015-7848, CVE-2015-7849, CVE-2015-7850, CVE-2015-7851, CVE-2015-7852, CVE-2015-7853, CVE-2015-7854, CVE-2015-7855, CVE-2015-7871, CVE-2015-7973, CVE-2015-7974, CVE-2015-7975, CVE-2015-7976, CVE-2015-7977, CVE-2015-7978, CVE-2015-7979, CVE-2015-8138, CVE-2015-8158, CVE-2016-1547, CVE-2016-1548, CVE-2016-1549, CVE-2016-1550, CVE-2016-1551, CVE-2016-2516, CVE-2016-2517, CVE-2016-2518, CVE-2016-4953, CVE-2016-4954, CVE-2016-4955, CVE-2016-4956, CVE-2016-4957, CVE-2016-7426, CVE-2016-7427, CVE-2016-7428, CVE-2016-7429, CVE-2016-7431, CVE-2016-7433, CVE-2016-7434, CVE-2016-9042, CVE-2016-9310, CVE-2016-9311, CVE-2017-6458, CVE-2017-6460, CVE-2017-6462, CVE-2017-6463, CVE-2017-6464

Published on 30/01/17 - Updated on 21/11/17

Description

ntpd in NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (ntpd abort) by a large request data value, which triggers the ctl_getitem function to return a NULL value.

Category: Buffer Error

CWE-119 (Buffer Errors)
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

Security Notices

US National Vulnerability DatabaseCVE-2016-2519
Agence Nationale de la Sécurité des Systèmes d'Information CERTFR-2016-AVI-153, CERTFR-2017-AVI-365
Renater 2016/VULN183
SUSE SUSE-SU-2016:1278, SUSE-SU-2016:1291, SUSE-SU-2016:1471, SUSE-SU-2016:1568, SUSE-SU-2016:1912
Ubuntu USN-3349-1

Exploits

No exploits available for this CVE in our database.

Relative technologies

VendorProduct
ntpntp

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