CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
  Take a third party risk management course for FREE
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : 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.
Publish Date : 2017-07-21 Last Update Date : 2021-04-19
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 704

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:0780: ntp security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20160780 unix
RHSA-2016:2583: ntp security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20162583 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2015-5219

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 15.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 15.10 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 7.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
7 OS Fedoraproject Fedora 21 * * * Version Details Vulnerabilities
8 OS Fedoraproject Fedora 22 * * * Version Details Vulnerabilities
9 OS Fedoraproject Fedora 23 * * * Version Details Vulnerabilities
10 OS Novell Leap 42.2 * * * Version Details Vulnerabilities
11 Application NTP NTP * P355 * * Version Details Vulnerabilities
12 OS Opensuse Leap 42.1 * * * Version Details Vulnerabilities
13 OS Oracle Linux 6 - * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Hpc Node 6.0 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Hpc Node 7.0 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
22 Application Suse Linux Enterprise Debuginfo 11 SP2 * * Version Details Vulnerabilities
23 Application Suse Linux Enterprise Debuginfo 11 SP3 * * Version Details Vulnerabilities
24 OS Suse Linux Enterprise Server 10 SP4 * * Version Details Vulnerabilities
25 OS Suse Linux Enterprise Server 11 SP2 * * Version Details Vulnerabilities
26 OS Suse Linux Enterprise Server 11 SP3 * * Version Details Vulnerabilities
27 OS Suse Manager 2.1 * * * Version Details Vulnerabilities
28 OS Suse Manager Proxy 2.1 * * * Version Details Vulnerabilities
29 OS Suse Openstack Cloud 5 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Fedoraproject Fedora 3
Novell Leap 1
NTP NTP 1
Opensuse Leap 1
Oracle Linux 1
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Hpc Node 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Workstation 2
Suse Linux Enterprise Debuginfo 2
Suse Linux Enterprise Server 3
Suse Manager 1
Suse Manager Proxy 1
Suse Openstack Cloud 1

- References For CVE-2015-5219

http://www.openwall.com/lists/oss-security/2015/08/25/3
MLIST [oss-security] 20150825 Several low impact ntp.org ntpd issues
http://www.securityfocus.com/bid/76473
BID 76473 NTP CVE-2015-5219 Denial of Service Vulnerability Release Date:2016-09-20
http://www.ubuntu.com/usn/USN-2783-1
UBUNTU USN-2783-1
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory4.asc CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html
FEDORA FEDORA-2015-14212
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166992.html
FEDORA FEDORA-2015-14213
http://lists.opensuse.org/opensuse-updates/2016-12/msg00153.html
SUSE openSUSE-SU:2016:3280
http://rhn.redhat.com/errata/RHSA-2016-2583.html
REDHAT RHSA-2016:2583
https://www-01.ibm.com/support/docview.wss?uid=swg21989542 CONFIRM
https://www-01.ibm.com/support/docview.wss?uid=swg21985122 CONFIRM
http://www.debian.org/security/2015/dsa-3388
DEBIAN DSA-3388
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf CONFIRM
https://github.com/ntp-project/ntp/commit/5f295cd05c3c136d39f5b3e500a2d781bdbb59c8 CONFIRM
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-0780.html
REDHAT RHSA-2016:0780
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157 CONFIRM
https://www-01.ibm.com/support/docview.wss?uid=swg21986956 CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html
FEDORA FEDORA-2015-77bfbc1bcd
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
SUSE SUSE-SU:2016:1311
https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099409 CONFIRM
https://www-01.ibm.com/support/docview.wss?uid=swg21988706 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1255118 CONFIRM
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=51786731Gr4-NOrTBC_a_uXO4wuGhg CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11 CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2015-5219

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.