CVE-2019-14867

Advisory

Freeipa 4.6.7, 4.7.4 and 4.8.3 include a fix for CVE-2019-14867: A flaw was found in IPA in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14867

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14867
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14867
• https://www.freeipa.org/page/Releases/4.8.3
• https://www.freeipa.org/page/Releases/4.6.7
• https://www.freeipa.org/page/Releases/4.7.4
• https://lists.fedoraproject.org/archives/list/[email protected]/message/WLFL5XDCJ3WT6JCLCQVKHZBLHGW7PW4T/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/67SEUWJAJ5RMH5K4Q6TS2I7HIMXUGNKF/
• https://access.redhat.com/errata/RHSA-2020:0378
• https://access.redhat.com/errata/RHBA-2019:4268