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Status published
High
CVE-2015-5194
The log_config_command function in ntp_parser.y in ntpd in NTP before...
Vulnerability Description
The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands.
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://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA
- http://www.securityfocus.com/bid/76475
- http://www.ubuntu.com/usn/USN-2783-1
- https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27
- https://www-01.ibm.com/support/docview.wss?uid=swg21986956
- https://www-01.ibm.com/support/docview.wss?uid=swg21988706
- http://rhn.redhat.com/errata/RHSA-2016-2583.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html
- http://rhn.redhat.com/errata/RHSA-2016-0780.html
- http://www.debian.org/security/2015/dsa-3388
- http://www.openwall.com/lists/oss-security/2015/08/25/3
- https://bugzilla.redhat.com/show_bug.cgi?id=1254542
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html
- https://www-01.ibm.com/support/docview.wss?uid=swg21989542
- https://www-01.ibm.com/support/docview.wss?uid=swg21985122
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Affected Vendor
fedoraproject
View all reports →Affected Software
fedora, linux enterprise debuginfo, linux enterprise server, manager, manager proxy, openstack cloud, enterprise linux desktop, enterprise linux hpc node, enterprise linux server, enterprise linux workstation, debian linux, ubuntu linux, ntp
Vulnerable Versions:
21, 22, 11, 10, 2.1, 5, 6.0, 7.0, 8.0, 12.04, 14.04, 15.04, 15.10, 0
Timeline
Official Publish:
July 21st, 2017
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.