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Amazon Linux AMI: Security patch for ntp (ALAS-2015-593) (multiple CVEs)

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Amazon Linux AMI: Security patch for ntp (ALAS-2015-593) (multiple CVEs)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/03/2015
Created
07/25/2018
Added
09/03/2015
Modified
06/22/2020

Description

The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet.

Solution(s)

  • amazon-linux-upgrade-ntp
  • amazon-linux-upgrade-ntp-debuginfo
  • amazon-linux-upgrade-ntp-doc
  • amazon-linux-upgrade-ntp-perl
  • amazon-linux-upgrade-ntpdate

References

  • amazon-linux-upgrade-ntp
  • amazon-linux-upgrade-ntp-debuginfo
  • amazon-linux-upgrade-ntp-doc
  • amazon-linux-upgrade-ntp-perl
  • amazon-linux-upgrade-ntpdate

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