Vulnerability DatabaseCVE-2013-5211
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CVE-2013-5211
January 02, 2014
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.
Related Resources (23)
https://puppet.com/security/cve/puppetlabs-ntp-nov-2015-advisory
https://access.redhat.com/security/cve/CVE-2013-5211
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://bugs.ntp.org/show_bug.cgi?id=1532
http://ics-cert.us-cert.gov/advisories/ICSA-14-051-04
http://lists.opensuse.org/opensuse-updates/2014-09/msg00031.html
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095861
http://openwall.com/lists/oss-security/2013/12/30/6
http://www.securitytracker.com/id/1030433
http://lists.ntp.org/pipermail/pool/2011-December/005616.html
http://www.securityfocus.com/bid/64692
http://www.us-cert.gov/ncas/alerts/TA14-013A
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095892
http://secunia.com/advisories/59726
http://aix.software.ibm.com/aix/efixes/security/ntp_advisory.asc
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
http://secunia.com/advisories/59288
http://www.kb.cert.org/vuls/id/348126
http://marc.info/?l=bugtraq&m=144182594518755&w=2
http://openwall.com/lists/oss-security/2013/12/30/7
http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-dev/ntp-dev-4.2.7p26.tar.gz
https://security-tracker.debian.org/tracker/CVE-2013-5211
http://marc.info/?l=bugtraq&m=138971294629419&w=2
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
ATTACKED
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Exploit Maturity
HIGH
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Input Validation
CWE-20
EPSS
Base Score:
92.18