CVE-2015-7691

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2015-7691
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.

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://rhn.redhat.com/errata/RHSA-2016-0780.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2583.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2899 Vendor Advisory
http://www.debian.org/security/2015/dsa-3388 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory
http://www.securityfocus.com/bid/77274 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033951 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1274254 Issue Tracking Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201607-15 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20171004-0001/ Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0780.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2583.html Third Party Advisory
http://support.ntp.org/bin/view/Main/NtpBug2899 Vendor Advisory
http://www.debian.org/security/2015/dsa-3388 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory
http://www.securityfocus.com/bid/77274 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033951 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1274254 Issue Tracking Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201607-15 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20171004-0001/ Third Party Advisory
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)

cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*

Configuration 3 (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 4 (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 5 (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: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: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: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:*:*:*:*:*:*:*
History

21 Nov 2024, 02:37

Type Values Removed Values Added
References () http://rhn.redhat.com/errata/RHSA-2016-0780.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-0780.html - Third Party Advisory
References () http://rhn.redhat.com/errata/RHSA-2016-2583.html - Third Party Advisory () http://rhn.redhat.com/errata/RHSA-2016-2583.html - Third Party Advisory
References () http://support.ntp.org/bin/view/Main/NtpBug2899 - Vendor Advisory () http://support.ntp.org/bin/view/Main/NtpBug2899 - 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/linuxbulletinapr2016-2952096.html - Third Party Advisory () http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html - Third Party Advisory
References () http://www.securityfocus.com/bid/77274 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/77274 - 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=1274254 - Issue Tracking, Third Party Advisory, VDB Entry () https://bugzilla.redhat.com/show_bug.cgi?id=1274254 - Issue Tracking, Third Party Advisory, VDB Entry
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
Information

Published : 2017-08-07 20:29

Updated : 2024-11-21 02:37

NVD link : CVE-2015-7691

Mitre link : CVE-2015-7691

CVE.ORG link : CVE-2015-7691

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

oracle

  • linux

debian

  • debian_linux
CWE
CWE-20

Improper Input Validation