CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
Low
EPSS
Percentile
89.2%
The receive function in ntp_proto.c in ntpd in NTP before 4.2.8 continues to execute after detecting a certain authentication error, which might allow remote attackers to trigger an unintended association change via crafted packets.
advisories.mageia.org/MGASA-2014-0541.html
bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg
bugs.ntp.org/show_bug.cgi?id=2670
lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html
marc.info/?l=bugtraq&m=142590659431171&w=2
marc.info/?l=bugtraq&m=142853370924302&w=2
marc.info/?l=bugtraq&m=144182594518755&w=2
rhn.redhat.com/errata/RHSA-2015-0104.html
secunia.com/advisories/62209
support.ntp.org/bin/view/Main/SecurityNotice
www.kb.cert.org/vuls/id/852879
www.mandriva.com/security/advisories?name=MDVSA-2015:003
www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
www.securityfocus.com/bid/71758
bugzilla.redhat.com/show_bug.cgi?id=1176040
h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
kc.mcafee.com/corporate/index?page=content&id=SB10103
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd
www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8