CVE-2015-7704

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-7704
The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://bugs.ntp.org/show_bug.cgi?id=2901 Issue Tracking Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-1930.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2520.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2901 Vendor Advisory
http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit Release Notes Vendor Advisory
http://www.debian.org/security/2015/dsa-3388 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/77280 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033951 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1271070 Issue Tracking Third Party Advisory VDB Entry
https://eprint.iacr.org/2015/1020.pdf Technical Description Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 Third Party Advisory VDB Entry
https://kc.mcafee.com/corporate/index?page=content&id=SB10284 Third Party Advisory
https://security.gentoo.org/glsa/201607-15 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20171004-0001/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20171004-0002/ Third Party Advisory
https://support.citrix.com/article/CTX220112 Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016
https://www.cs.bu.edu/~goldbe/NTPattack.html Third Party Advisory
https://www.kb.cert.org/vuls/id/718152 Third Party Advisory US Government Resource
http://bugs.ntp.org/show_bug.cgi?id=2901 Issue Tracking Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-1930.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2520.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2901 Vendor Advisory
http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit Release Notes Vendor Advisory
http://www.debian.org/security/2015/dsa-3388 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html Third Party Advisory
http://www.securityfocus.com/bid/77280 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033951 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1271070 Issue Tracking Third Party Advisory VDB Entry
https://eprint.iacr.org/2015/1020.pdf Technical Description Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 Third Party Advisory VDB Entry
https://kc.mcafee.com/corporate/index?page=content&id=SB10284 Third Party Advisory
https://security.gentoo.org/glsa/201607-15 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20171004-0001/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20171004-0002/ Third Party Advisory
https://support.citrix.com/article/CTX220112 Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016
https://www.cs.bu.edu/~goldbe/NTPattack.html Third Party Advisory
https://www.kb.cert.org/vuls/id/718152 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta4:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-beta5:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p1-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p2-rc3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc1:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc2:*:*:*:*:*:*
cpe:2.3:a:ntp:ntp:4.2.8:p3-rc3:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:netapp:oncommand_performance_manager:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:clustered_data_ontap:*:*
cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:7-mode:*:*

Configuration 4 (hide)

OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:6.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:6.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:a:mcafee:enterprise_security_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:enterprise_security_manager:*:*:*:*:*:*:*:*

Configuration 6 (hide)

OR cpe:2.3:a:citrix:xenserver:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.2.0:-:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:6.5:-:*:*:*:*:*:*
cpe:2.3:a:citrix:xenserver:7.0:*:*:*:*:*:*:*
History

21 Nov 2024, 02:37

Type Values Removed Values Added
References () http://bugs.ntp.org/show_bug.cgi?id=2901 - Issue Tracking, Vendor Advisory () http://bugs.ntp.org/show_bug.cgi?id=2901 - Issue Tracking, Vendor Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-1930.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-1930.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2015-2520.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2015-2520.html - Third Party Advisory
References () http://support.ntp.org/bin/view/Main/NtpBug2901 - Vendor Advisory () http://support.ntp.org/bin/view/Main/NtpBug2901 - Vendor Advisory
References () http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit - Release Notes, Vendor Advisory () http://support.ntp.org/bin/view/Main/SecurityNotice#October_2015_NTP_4_2_8p4_Securit - Release Notes, Vendor Advisory
References () http://www.debian.org/security/2015/dsa-3388 - Third Party Advisory () http://www.debian.org/security/2015/dsa-3388 - Third Party Advisory
References () http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html - Third Party Advisory () http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html - Third Party Advisory
References () http://www.securityfocus.com/bid/77280 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/77280 - Third Party Advisory, VDB Entry
References () http://www.securitytracker.com/id/1033951 - Third Party Advisory, VDB Entry () http://www.securitytracker.com/id/1033951 - Third Party Advisory, VDB Entry
References () https://bugzilla.redhat.com/show_bug.cgi?id=1271070 - Issue Tracking, Third Party Advisory, VDB Entry () https://bugzilla.redhat.com/show_bug.cgi?id=1271070 - Issue Tracking, Third Party Advisory, VDB Entry
References () https://eprint.iacr.org/2015/1020.pdf - Technical Description, Third Party Advisory () https://eprint.iacr.org/2015/1020.pdf - Technical Description, Third Party Advisory
References () https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 - Third Party Advisory, VDB Entry () https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05270839 - Third Party Advisory, VDB Entry
References () https://kc.mcafee.com/corporate/index?page=content&id=SB10284 - Third Party Advisory () https://kc.mcafee.com/corporate/index?page=content&id=SB10284 - Third Party Advisory
References () https://security.gentoo.org/glsa/201607-15 - Third Party Advisory, VDB Entry () https://security.gentoo.org/glsa/201607-15 - Third Party Advisory, VDB Entry
References () https://security.netapp.com/advisory/ntap-20171004-0001/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20171004-0001/ - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20171004-0002/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20171004-0002/ - Third Party Advisory
References () https://support.citrix.com/article/CTX220112 - Third Party Advisory () https://support.citrix.com/article/CTX220112 - Third Party Advisory
References () https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 - () https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 -
References () https://www.cs.bu.edu/~goldbe/NTPattack.html - Third Party Advisory () https://www.cs.bu.edu/~goldbe/NTPattack.html - Third Party Advisory
References () https://www.kb.cert.org/vuls/id/718152 - Third Party Advisory, US Government Resource () https://www.kb.cert.org/vuls/id/718152 - Third Party Advisory, US Government Resource

17 Nov 2021, 22:15

Type Values Removed Values Added
References
  • (MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 -

10 Nov 2021, 01:15

Type Values Removed Values Added
References
  • {'url': 'https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016', 'name': 'https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016', 'tags': [], 'refsource': 'MISC'}

05 Nov 2021, 17:15

Type Values Removed Values Added
References
  • (MISC) https://www.arista.com/en/support/advisories-notices/security-advisories/1212-security-advisory-0016 -
Information

Published : 2017-08-07 20:29

Updated : 2024-11-21 02:37

NVD link : CVE-2015-7704

Mitre link : CVE-2015-7704

CVE.ORG link : CVE-2015-7704

JSON object : View

Products Affected

redhat

  • enterprise_linux_desktop
  • enterprise_linux_server_eus
  • enterprise_linux_server
  • enterprise_linux_workstation
  • enterprise_linux_server_aus
  • enterprise_linux_server_tus

ntp

  • ntp

netapp

  • oncommand_unified_manager
  • data_ontap
  • clustered_data_ontap
  • oncommand_performance_manager

citrix

  • xenserver

mcafee

  • enterprise_security_manager

debian

  • debian_linux
CWE
CWE-20

Improper Input Validation