CVE-2013-5211

N/A Unknown
Published: January 02, 2014 Modified: April 29, 2026
View on NVD

Description

The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory.asc
Source: cve@mitre.org
Third Party Advisory
http://bugs.ntp.org/show_bug.cgi?id=1532
Source: cve@mitre.org
Issue Tracking
http://ics-cert.us-cert.gov/advisories/ICSA-14-051-04
Source: cve@mitre.org
Third Party Advisory US Government Resource
http://lists.ntp.org/pipermail/pool/2011-December/005616.html
Source: cve@mitre.org
Broken Link
http://lists.opensuse.org/opensuse-updates/2014-09/msg00031.html
Source: cve@mitre.org
Third Party Advisory
http://marc.info/?l=bugtraq&m=138971294629419&w=2
Source: cve@mitre.org
Mailing List
http://marc.info/?l=bugtraq&m=144182594518755&w=2
Source: cve@mitre.org
Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2013/12/30/6
Source: cve@mitre.org
Mailing List
http://openwall.com/lists/oss-security/2013/12/30/7
Source: cve@mitre.org
Mailing List
http://secunia.com/advisories/59288
Source: cve@mitre.org
Not Applicable
http://secunia.com/advisories/59726
Source: cve@mitre.org
Not Applicable
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095861
Source: cve@mitre.org
Broken Link
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095892
Source: cve@mitre.org
Broken Link
http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-dev/ntp-dev-4.2.7p26.tar.gz
Source: cve@mitre.org
Patch
http://www.kb.cert.org/vuls/id/348126
Source: cve@mitre.org
Third Party Advisory US Government Resource
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Source: cve@mitre.org
Third Party Advisory
http://www.securityfocus.com/bid/64692
Source: cve@mitre.org
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030433
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.us-cert.gov/ncas/alerts/TA14-013A
Source: cve@mitre.org
Third Party Advisory US Government Resource
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
Source: cve@mitre.org
Third Party Advisory
https://puppet.com/security/cve/puppetlabs-ntp-nov-2015-advisory
Source: cve@mitre.org
Broken Link
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory.asc
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://bugs.ntp.org/show_bug.cgi?id=1532
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
http://ics-cert.us-cert.gov/advisories/ICSA-14-051-04
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource
http://lists.ntp.org/pipermail/pool/2011-December/005616.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://lists.opensuse.org/opensuse-updates/2014-09/msg00031.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://marc.info/?l=bugtraq&m=138971294629419&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
http://marc.info/?l=bugtraq&m=144182594518755&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2013/12/30/6
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
http://openwall.com/lists/oss-security/2013/12/30/7
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
http://secunia.com/advisories/59288
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://secunia.com/advisories/59726
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095861
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095892
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-dev/ntp-dev-4.2.7p26.tar.gz
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
http://www.kb.cert.org/vuls/id/348126
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/bid/64692
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030433
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.us-cert.gov/ncas/alerts/TA14-013A
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://puppet.com/security/cve/puppetlabs-ntp-nov-2015-advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

42 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
92.1%
100th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

ntp opensuse oracle

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