Oval Definition:oval:com.redhat.rhsa:def:20228638
Revision Date:2022-11-28Version:635
Title:RHSA-2022:8638: krb5 security update (Important)
Description:Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).

Security Fix(es):

  • krb5: integer overflow vulnerabilities in PAC parsing (CVE-2022-42898)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2022-42898
    RHSA-2022:8638
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • krb5-devel is earlier than 0:1.18.2-22.el8_7
  • AND krb5-devel is signed with Red Hat redhatrelease2 key
  • krb5-libs is earlier than 0:1.18.2-22.el8_7
  • AND krb5-libs is signed with Red Hat redhatrelease2 key
  • krb5-pkinit is earlier than 0:1.18.2-22.el8_7
  • AND krb5-pkinit is signed with Red Hat redhatrelease2 key
  • krb5-server is earlier than 0:1.18.2-22.el8_7
  • AND krb5-server is signed with Red Hat redhatrelease2 key
  • krb5-server-ldap is earlier than 0:1.18.2-22.el8_7
  • AND krb5-server-ldap is signed with Red Hat redhatrelease2 key
  • krb5-workstation is earlier than 0:1.18.2-22.el8_7
  • AND krb5-workstation is signed with Red Hat redhatrelease2 key
  • libkadm5 is earlier than 0:1.18.2-22.el8_7
  • AND libkadm5 is signed with Red Hat redhatrelease2 key
  • BACK