Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI 2: CVE-2020-1722: Security patch for ipa (ALAS-2020-1519)

Back to Search

Amazon Linux AMI 2: CVE-2020-1722: Security patch for ipa (ALAS-2020-1519)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
04/27/2020
Created
10/28/2020
Added
10/28/2020
Modified
10/28/2020

Description

A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.

Solution(s)

  • amazon-linux-ami-2-upgrade-ipa-client
  • amazon-linux-ami-2-upgrade-ipa-client-common
  • amazon-linux-ami-2-upgrade-ipa-common
  • amazon-linux-ami-2-upgrade-ipa-debuginfo
  • amazon-linux-ami-2-upgrade-ipa-python-compat
  • amazon-linux-ami-2-upgrade-ipa-server
  • amazon-linux-ami-2-upgrade-ipa-server-common
  • amazon-linux-ami-2-upgrade-ipa-server-dns
  • amazon-linux-ami-2-upgrade-ipa-server-trust-ad
  • amazon-linux-ami-2-upgrade-python2-ipaclient
  • amazon-linux-ami-2-upgrade-python2-ipalib
  • amazon-linux-ami-2-upgrade-python2-ipaserver

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

;