CVE-2015-5219

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
Link Resource
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory4.asc Third Party Advisory
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=51786731Gr4-NOrTBC_a_uXO4wuGhg Issue Tracking Patch Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html Broken Link
http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html Broken Link
http://rhn.redhat.com/errata/RHSA-2016-0780.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2583.html Third Party Advisory
http://www.debian.org/security/2015/dsa-3388 Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/08/25/3 Mailing List Patch Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory
http://www.securityfocus.com/bid/76473 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2783-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1255118 Issue Tracking
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf Third Party Advisory
https://github.com/ntp-project/ntp/commit/5f295cd05c3c136d39f5b3e500a2d781bdbb59c8 Issue Tracking Patch Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 Third Party Advisory US Government Resource
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157 Third Party Advisory
https://www-01.ibm.com/support/docview.wss?uid=swg21985122 Third Party Advisory
https://www-01.ibm.com/support/docview.wss?uid=swg21986956 Third Party Advisory
https://www-01.ibm.com/support/docview.wss?uid=swg21988706 Third Party Advisory
https://www-01.ibm.com/support/docview.wss?uid=swg21989542 Third Party Advisory
https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099409 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp2:*:*:*:*:*:*
cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:ltss:*:*:*
cpe:2.3:o:suse:manager:2.1:*:*:*:*:*:*:*
cpe:2.3:o:suse:manager_proxy:2.1:*:*:*:*:*:*:*
cpe:2.3:o:suse:openstack_cloud:5:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*

Configuration 6 (hide)

cpe:2.3:a:ntp:ntp:*:p355:*:*:*:*:*:*

Configuration 7 (hide)

OR cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:siemens:tim_4r-ie_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-ie:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:siemens:tim_4r-id_dnp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-id_dnp3:-:*:*:*:*:*:*:*

Configuration 10 (hide)

cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*

History

13 Feb 2023, 00:51

Type Values Removed Values Added
Summary It was discovered that the sntp utility could become unresponsive due to being caught in an infinite loop when processing a crafted NTP packet. 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
  • {'url': 'https://access.redhat.com/errata/RHSA-2016:2583', 'name': 'https://access.redhat.com/errata/RHSA-2016:2583', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2015-5219', 'name': 'https://access.redhat.com/security/cve/CVE-2015-5219', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2016:0780', 'name': 'https://access.redhat.com/errata/RHSA-2016:0780', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 16:16

Type Values Removed Values Added
Summary 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. It was discovered that the sntp utility could become unresponsive due to being caught in an infinite loop when processing a crafted NTP packet.
References
  • (MISC) https://access.redhat.com/errata/RHSA-2016:2583 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2015-5219 -
  • (MISC) https://access.redhat.com/errata/RHSA-2016:0780 -

19 Apr 2021, 15:13

Type Values Removed Values Added
References (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html - Third Party Advisory (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html - Mailing List, Third Party Advisory
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf - Third Party Advisory
References (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html - Third Party Advisory (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html - Broken Link
References (CONFIRM) http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html - (CONFIRM) http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html - Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html - Broken Link
References (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html - Third Party Advisory (FEDORA) http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html - Mailing List, Third Party Advisory
References (CONFIRM) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 - (CONFIRM) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 - Third Party Advisory, US Government Resource
CPE cpe:2.3:h:siemens:tim_4r-ie:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:tim_4r-id_dnp3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*
cpe:2.3:h:siemens:tim_4r-id_dnp3:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:tim_4r-ie_firmware:*:*:*:*:*:*:*:*

15 Apr 2021, 21:15

Type Values Removed Values Added
References
  • (CONFIRM) https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 -

13 Apr 2021, 12:15

Type Values Removed Values Added
References
  • (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf -

Information

Published : 2017-07-21 14:29

Updated : 2023-12-10 12:15


NVD link : CVE-2015-5219

Mitre link : CVE-2015-5219

CVE.ORG link : CVE-2015-5219


JSON object : View

Products Affected

debian

  • debian_linux

siemens

  • tim_4r-ie
  • tim_4r-ie_firmware
  • tim_4r-id_dnp3_firmware
  • tim_4r-id_dnp3

suse

  • linux_enterprise_debuginfo
  • linux_enterprise_server
  • manager
  • manager_proxy
  • openstack_cloud

fedoraproject

  • fedora

opensuse

  • leap

redhat

  • enterprise_linux_workstation
  • enterprise_linux_server
  • enterprise_linux_hpc_node
  • enterprise_linux_desktop

oracle

  • linux

canonical

  • ubuntu_linux

ntp

  • ntp

novell

  • leap
CWE
CWE-704

Incorrect Type Conversion or Cast