CVE-2015-5219

HIGH

SNTP <4.2.7p366 - DoS

Title source: llm
STIX 2.1

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.

References (24)

Core 24
Core References
Broken Link vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html
Third Party Advisory x_refsource_confirm
https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099409
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2783-1
Third Party Advisory x_refsource_confirm
https://www-01.ibm.com/support/docview.wss?uid=swg21986956
Third Party Advisory x_refsource_confirm
https://www-01.ibm.com/support/docview.wss?uid=swg21988706
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-2583.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=51786731Gr4-NOrTBC_a_uXO4wuGhg
Third Party Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-0780.html
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2015/dsa-3388
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2015/08/25/3
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1255118
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/76473
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html
Third Party Advisory x_refsource_confirm
https://www-01.ibm.com/support/docview.wss?uid=swg21989542
Third Party Advisory x_refsource_confirm
https://www-01.ibm.com/support/docview.wss?uid=swg21985122
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html
Third Party Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
Third Party Advisory, US Government Resource x_refsource_confirm
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
Third Party Advisory x_refsource_confirm
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157

Scores

CVSS v3 7.5
EPSS 0.0224
EPSS Percentile 84.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-704
Status published
Products (29)
canonical/ubuntu_linux 12.04
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 15.04
canonical/ubuntu_linux 15.10
debian/debian_linux 7.0
debian/debian_linux 8.0
fedoraproject/fedora 21
fedoraproject/fedora 22
fedoraproject/fedora 23
novell/leap 42.2
... and 19 more
Published Jul 21, 2017
Tracked Since Feb 18, 2026