CVEvulnerability
CVE-2015-5194
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-07-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands.
Affected configurations
• fedoraproject fedora 21
• fedoraproject fedora 22
• suse linux enterprise debuginfo 11
• suse linux enterprise server 10
• suse linux enterprise server 11
• suse manager 2.1
• suse manager proxy 2.1
• suse openstack cloud 5
• redhat enterprise linux desktop 6.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux hpc node 6.0
• redhat enterprise linux hpc node 7.0
• redhat enterprise linux server 6.0
• redhat enterprise linux server 7.0
• redhat enterprise linux workstation 6.0
• redhat enterprise linux workstation 7.0
• debian debian linux 7.0
• debian debian linux 8.0
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 15.04
• canonical ubuntu linux 15.10
• ntp ntp (<= 4.2.7)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA Issue Tracking, Patch, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html 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://www.debian.org/security/2015/dsa-3388 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/25/3 Mailing List, Patch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html www.oracle.com
- http://www.securityfocus.com/bid/76475 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2783-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1254542 Issue Tracking, Patch
- https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27 Issue Tracking, Patch, Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21985122 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21986956 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21988706 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21989542 Third Party Advisory
- http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA Issue Tracking, Patch, Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html 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://www.debian.org/security/2015/dsa-3388 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/08/25/3 Mailing List, Patch, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html www.oracle.com
- http://www.securityfocus.com/bid/76475 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2783-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1254542 Issue Tracking, Patch
- https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27 Issue Tracking, Patch, Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21985122 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21986956 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21988706 Third Party Advisory
- https://www-01.ibm.com/support/docview.wss?uid=swg21989542 Third Party Advisory