CVE-2015-5219

Published: Jul 21, 2017Modified: May 13, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (31)

Products: Fedoraproject: Fedora · Suse: Linux Enterprise Debuginfo, Linux Enterprise Server, Manager, Manager Proxy, Openstack Cloud · Redhat: Enterprise Linux Desktop, Enterprise Linux Hpc Node, Enterprise Linux Server, Enterprise Linux Workstation · +7 more

Show all products

Fedoraproject

1 product

Fedora

Suse

5 products

Linux Enterprise Debuginfo

Linux Enterprise Server

4 products

Enterprise Linux Desktop

Enterprise Linux Hpc Node

Enterprise Linux Server

Enterprise Linux Workstation

1 product

1 product

1 product

1 product

1 product

2 products

Tim 4r Id Dnp3 Firmware

Oracle

1 product

Linux

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 21
Fedoraproject Fedora	Version 22
Fedoraproject Fedora	Version 23

Configuration B

8 vulnerable

Vulnerable Software	Affected Versions
Suse Linux Enterprise Debuginfo	Version 11 sp2
Suse Linux Enterprise Debuginfo	Version 11 sp3
Suse Linux Enterprise Server	Version 10 sp4
Suse Linux Enterprise Server	Version 11 sp2
Suse Linux Enterprise Server	Version 11 sp3
Suse Manager	Version 2.1
Suse Manager Proxy	Version 2.1
Suse Openstack Cloud	Version 5

Configuration C

8 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux Desktop	Version 6.0
Redhat Enterprise Linux Desktop	Version 7.0
Redhat Enterprise Linux Hpc Node	Version 6.0
Redhat Enterprise Linux Hpc Node	Version 7.0
Redhat Enterprise Linux Server	Version 6.0
Redhat Enterprise Linux Server	Version 7.0
Redhat Enterprise Linux Workstation	Version 6.0
Redhat Enterprise Linux Workstation	Version 7.0

Configuration D

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 7.0
Debian Debian Linux	Version 8.0

Configuration E

4 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 12.04
Canonical Ubuntu Linux	Version 14.04
Canonical Ubuntu Linux	Version 15.04
Canonical Ubuntu Linux	Version 15.10

Configuration F

1 vulnerable

Vulnerable Software	Affected Versions
Ntp Ntp	Up to 4.2.7

Configuration G

2 vulnerable

Vulnerable Software	Affected Versions
Novell Leap	Version 42.2
Opensuse Leap	Version 42.1

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Tim 4r Ie Firmware	All versions

Running on/with	Platform Versions
Siemens Tim 4r Ie	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Tim 4r Id Dnp3 Firmware	All versions

Running on/with	Platform Versions
Siemens Tim 4r Id Dnp3	All versions

Configuration J

1 vulnerable

Vulnerable Software	Affected Versions
Oracle Linux	Version 6

Related CWEs

CWE-704

Incorrect Type Conversion or Cast

The product does not correctly convert an object, resource, or structure from one type to a different type.

References (48)

http://aix.software.ibm.com/aix/efixes/security/ntp_advisory4.asc

Source: secalert@redhat.com

Third Party Advisory

http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=51786731Gr4-NOrTBC_a_uXO4wuGhg

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html

Source: secalert@redhat.com

Broken Link

http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html

Source: secalert@redhat.com

Broken Link

http://rhn.redhat.com/errata/RHSA-2016-0780.html

Source: secalert@redhat.com

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-2583.html

Source: secalert@redhat.com

Third Party Advisory

http://www.debian.org/security/2015/dsa-3388

Source: secalert@redhat.com

Third Party Advisory

http://www.openwall.com/lists/oss-security/2015/08/25/3

Source: secalert@redhat.com

Mailing ListPatchThird Party Advisory

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

Source: secalert@redhat.com

Third Party Advisory

http://www.securityfocus.com/bid/76473

Source: secalert@redhat.com

Third Party AdvisoryVDB Entry

http://www.ubuntu.com/usn/USN-2783-1

Source: secalert@redhat.com

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1255118

Source: secalert@redhat.com

Issue Tracking

https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf

Source: secalert@redhat.com

Third Party Advisory

https://github.com/ntp-project/ntp/commit/5f295cd05c3c136d39f5b3e500a2d781bdbb59c8

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11

Source: secalert@redhat.com

Third Party AdvisoryUS Government Resource

https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157

Source: secalert@redhat.com

Third Party Advisory

https://www-01.ibm.com/support/docview.wss?uid=swg21985122

Source: secalert@redhat.com

Third Party Advisory

https://www-01.ibm.com/support/docview.wss?uid=swg21986956

Source: secalert@redhat.com

Third Party Advisory

https://www-01.ibm.com/support/docview.wss?uid=swg21988706

Source: secalert@redhat.com

Third Party Advisory

https://www-01.ibm.com/support/docview.wss?uid=swg21989542

Source: secalert@redhat.com

Third Party Advisory

https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099409

Source: secalert@redhat.com

Third Party Advisory

http://aix.software.ibm.com/aix/efixes/security/ntp_advisory4.asc