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Status published
High
CVE-2015-5219
The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does...
Vulnerability Description
The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet.
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://aix.software.ibm.com/aix/efixes/security/ntp_advisory4.asc
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157
- https://github.com/ntp-project/ntp/commit/5f295cd05c3c136d39f5b3e500a2d781bdbb59c8
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html
- https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099409
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.ubuntu.com/usn/USN-2783-1
- 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://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=51786731Gr4-NOrTBC_a_uXO4wuGhg
- 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=1255118
- http://www.securityfocus.com/bid/76473
- 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
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
- https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
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Affected Vendor
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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, leap, tim 4r-ie firmware, tim 4r-id dnp3 firmware, linux
Vulnerable Versions:
21, 22, 23, 11, 10, 2.1, 5, 6.0, 7.0, 8.0, 12.04, 14.04, 15.04, 15.10, 0, 42.2, 42.1, 6
Timeline
Official Publish:
July 21st, 2017
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.1/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.