ISOMAN

CVE

CVE-2018-7185

The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association.

Severity
HIGH
CVSS
7.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource
Ubuntu14.04.6 amd64 desktopunknownsource
Ubuntu14.04.6 i386 desktopunknownsource
Ubuntu14.04.6 amd64 serverunknownsource
Ubuntu14.04.6 i386 serverunknownsource

References

  1. http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
  2. http://support.ntp.org/bin/view/Main/NtpBug3454
  3. http://www.securityfocus.com/archive/1/541824/100/0/threaded
  4. http://www.securityfocus.com/bid/103339
  5. https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
  6. https://security.gentoo.org/glsa/201805-12
  7. https://security.netapp.com/advisory/ntap-20180626-0001/
  8. https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us
  9. https://usn.ubuntu.com/3707-1/
  10. https://usn.ubuntu.com/3707-2/
  11. https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
  12. https://www.synology.com/support/security/Synology_SA_18_13
  13. http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
  14. http://support.ntp.org/bin/view/Main/NtpBug3454
  15. http://www.securityfocus.com/archive/1/541824/100/0/threaded
  16. http://www.securityfocus.com/bid/103339
  17. https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
  18. https://security.gentoo.org/glsa/201805-12
  19. https://security.netapp.com/advisory/ntap-20180626-0001/
  20. https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us