CVE-2013-5211

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.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2014-01-02

Last modified

2024-08-06

Weaknesses

CWE-20

Affected products

• Ntp (Ntp)
• Opensuse (Opensuse)
• Linux (Oracle)

References

• http://aix.software.ibm.com/aix/efixes/security/ntp_advisory.asc
• http://bugs.ntp.org/show_bug.cgi?id=1532
• http://ics-cert.us-cert.gov/advisories/ICSA-14-051-04
• http://lists.ntp.org/pipermail/pool/2011-December/005616.html
• http://lists.opensuse.org/opensuse-updates/2014-09/msg00031.html
• http://marc.info/?l=bugtraq&m=138971294629419&w=2
• http://marc.info/?l=bugtraq&m=144182594518755&w=2
• http://openwall.com/lists/oss-security/2013/12/30/6
• http://openwall.com/lists/oss-security/2013/12/30/7
• http://secunia.com/advisories/59288
• http://secunia.com/advisories/59726
• http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095861
• http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095892
• http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-dev/ntp-dev-4.2.7p26.tar.gz
• http://www.kb.cert.org/vuls/id/348126
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
• http://www.securityfocus.com/bid/64692
• http://www.securitytracker.com/id/1030433
• http://www.us-cert.gov/ncas/alerts/TA14-013A
• https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
• https://puppet.com/security/cve/puppetlabs-ntp-nov-2015-advisory