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Status published
Medium
CVE-2016-2518
The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x...
Vulnerability Description
The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x before 4.3.92 allows remote attackers to cause an out-of-bounds reference via an addpeer request with a large hmode value.
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://www.ubuntu.com/usn/USN-3096-1
- http://www.debian.org/security/2016/dsa-3629
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://support.ntp.org/bin/view/Main/NtpBug3009
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- https://access.redhat.com/errata/RHSA-2016:1141
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- https://www.kb.cert.org/vuls/id/718152
- http://rhn.redhat.com/errata/RHSA-2016-1552.html
- http://www.securitytracker.com/id/1035705
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- https://security.netapp.com/advisory/ntap-20171004-0002/
- http://support.ntp.org/bin/view/Main/SecurityNotice#April_2016_ntp_4_2_8p7_Security
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160428-ntpd
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:16.ntp.asc
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://www.securityfocus.com/bid/88226
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- https://security.gentoo.org/glsa/201607-15
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00052.html
- http://packetstormsecurity.com/files/136864/Slackware-Security-Advisory-ntp-Updates.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184669.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00037.html
- https://www.debian.org/security/2016/dsa-3629
- http://www.securityfocus.com/archive/1/538233/100/0/threaded
- https://support.f5.com/csp/article/K20804323
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html
- http://www.securityfocus.com/archive/1/archive/1/538233/100/0/threaded
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00034.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183647.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11
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Affected Vendor
Affected Software
ntp, debian linux, clustered data ontap, data ontap, oncommand balance, oncommand performance manager, oncommand unified manager for clustered data ontap, communications user data repository, linux, enterprise linux desktop, enterprise linux server, enterprise linux server aus, enterprise linux server eus, enterprise linux server tus, enterprise linux workstation, freebsd, simatic net cp 443-1 opc ua firmware
Vulnerable Versions:
0, 4.3.0, 4.2.8, 8.0, 9.0, 10.0, 10.0.0, 10.0.1, 12.0.0, 6, 7, 7.0, 6.0, 7.2, 7.4, 7.6, 7.3, 7.5, 7.7, 9.3, 10.1, 10.2, 10.3
Timeline
Official Publish:
January 30th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.