Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2020-25719) (Multiple Advisories): ipa security and bug fix update

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

Oracle Linux: (CVE-2020-25719) (Multiple Advisories): ipa security and bug fix update

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
11/10/2021
Created
12/28/2021
Added
12/17/2021
Modified
11/23/2022

Description

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.

Solution(s)

  • oracle-linux-upgrade-bind-dyndb-ldap
  • oracle-linux-upgrade-custodia
  • oracle-linux-upgrade-ipa
  • oracle-linux-upgrade-ipa-client
  • oracle-linux-upgrade-ipa-client-common
  • oracle-linux-upgrade-ipa-client-epn
  • oracle-linux-upgrade-ipa-client-samba
  • oracle-linux-upgrade-ipa-common
  • oracle-linux-upgrade-ipa-healthcheck
  • oracle-linux-upgrade-ipa-healthcheck-core
  • oracle-linux-upgrade-ipa-python-compat
  • oracle-linux-upgrade-ipa-selinux
  • oracle-linux-upgrade-ipa-server
  • oracle-linux-upgrade-ipa-server-common
  • oracle-linux-upgrade-ipa-server-dns
  • oracle-linux-upgrade-ipa-server-trust-ad
  • oracle-linux-upgrade-opendnssec
  • oracle-linux-upgrade-python-jwcrypto
  • oracle-linux-upgrade-python-kdcproxy
  • oracle-linux-upgrade-python-qrcode
  • oracle-linux-upgrade-python-yubico
  • oracle-linux-upgrade-python2-ipaclient
  • oracle-linux-upgrade-python2-ipalib
  • oracle-linux-upgrade-python2-ipaserver
  • oracle-linux-upgrade-python3-custodia
  • oracle-linux-upgrade-python3-ipaclient
  • oracle-linux-upgrade-python3-ipalib
  • oracle-linux-upgrade-python3-ipaserver
  • oracle-linux-upgrade-python3-ipatests
  • oracle-linux-upgrade-python3-jwcrypto
  • oracle-linux-upgrade-python3-kdcproxy
  • oracle-linux-upgrade-python3-pyusb
  • oracle-linux-upgrade-python3-qrcode
  • oracle-linux-upgrade-python3-qrcode-core
  • oracle-linux-upgrade-python3-yubico
  • oracle-linux-upgrade-pyusb
  • oracle-linux-upgrade-slapi-nis
  • oracle-linux-upgrade-softhsm
  • oracle-linux-upgrade-softhsm-devel

References

  • ELSA-2021-5195
  • CVE-2020-25719
  • USN-5142-1
  • USN-5142-2
  • USN-5142-3

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

;