Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI 2: CVE-2018-5729: Security patch for krb5 (ALAS-2018-1129)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Amazon Linux AMI 2: CVE-2018-5729: Security patch for krb5 (ALAS-2018-1129)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
03/06/2018
Created
05/08/2020
Added
04/27/2020
Modified
09/30/2022

Description

MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to cause a denial of service (NULL pointer dereference) or bypass a DN container check by supplying tagged data that is internal to the database module.

Solution(s)

  • amazon-linux-ami-2-upgrade-krb5-debuginfo
  • amazon-linux-ami-2-upgrade-krb5-devel
  • amazon-linux-ami-2-upgrade-krb5-libs
  • amazon-linux-ami-2-upgrade-krb5-pkinit
  • amazon-linux-ami-2-upgrade-krb5-server
  • amazon-linux-ami-2-upgrade-krb5-server-ldap
  • amazon-linux-ami-2-upgrade-krb5-workstation
  • amazon-linux-ami-2-upgrade-libkadm5

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;