CVE-2015-5300
N/A
N/A
Summary
The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart).
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://rhn.redhat.com/errata/RHSA-2015-1930.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- http://seclists.org/bugtraq/2016/Feb/164
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.ubuntu.com/usn/USN-2783-1
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html
- https://ics-cert.us-cert.gov/advisories/ICSA-15-356-01
- https://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://support.ntp.org/bin/view/Main/SecurityNotice#January_2016_NTP_4_2_8p5_Securit
- https://bugzilla.redhat.com/show_bug.cgi?id=1271076
- https://www-01.ibm.com/support/docview.wss?uid=swg21980676
- https://support.citrix.com/article/CTX220112
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html
- https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099428
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170684.html
- http://www.debian.org/security/2015/dsa-3388
- https://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- http://aix.software.ibm.com/aix/efixes/security/ntp_advisory5.asc
- https://www.cs.bu.edu/~goldbe/NTPattack.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html
- http://www.securitytracker.com/id/1034670
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024073
- http://www.securityfocus.com/bid/77312
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-16:02.ntp.asc
- https://www-01.ibm.com/support/docview.wss?uid=swg21979393
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html
- https://www-01.ibm.com/support/docview.wss?uid=nas8N1021264
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1023885
- https://bto.bluecoat.com/security-advisory/sa113
- https://www-01.ibm.com/support/docview.wss?uid=swg21983501
- https://www-01.ibm.com/support/docview.wss?uid=ssg1S1005821
- http://support.ntp.org/bin/view/Main/NtpBug2956
- https://www-01.ibm.com/support/docview.wss?uid=swg21983506
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html
- https://security.netapp.com/advisory/ntap-20171004-0001/
References
- http://rhn.redhat.com/errata/RHSA-2015-1930.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
- http://seclists.org/bugtraq/2016/Feb/164
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- http://www.ubuntu.com/usn/USN-2783-1
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html
- https://ics-cert.us-cert.gov/advisories/ICSA-15-356-01
- https://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://support.ntp.org/bin/view/Main/SecurityNotice#January_2016_NTP_4_2_8p5_Securit
- https://bugzilla.redhat.com/show_bug.cgi?id=1271076
- https://www-01.ibm.com/support/docview.wss?uid=swg21980676
- https://support.citrix.com/article/CTX220112
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html
- https://www.ibm.com/support/home/docdisplay?lndocid=migr-5099428
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170684.html
- http://www.debian.org/security/2015/dsa-3388
- https://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- http://aix.software.ibm.com/aix/efixes/security/ntp_advisory5.asc
- https://www.cs.bu.edu/~goldbe/NTPattack.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html
- http://www.securitytracker.com/id/1034670
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1024073
- http://www.securityfocus.com/bid/77312
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-16:02.ntp.asc
- https://www-01.ibm.com/support/docview.wss?uid=swg21979393
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html
- https://www-01.ibm.com/support/docview.wss?uid=nas8N1021264
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html
- https://www-01.ibm.com/support/docview.wss?uid=isg3T1023885
- https://bto.bluecoat.com/security-advisory/sa113
- https://www-01.ibm.com/support/docview.wss?uid=swg21983501
- https://www-01.ibm.com/support/docview.wss?uid=ssg1S1005821
- http://support.ntp.org/bin/view/Main/NtpBug2956
- https://www-01.ibm.com/support/docview.wss?uid=swg21983506
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html
- https://security.netapp.com/advisory/ntap-20171004-0001/
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