Fedora 27: heimdal Security Update
Summary
Kerberos 5 is a network authentication and single sign-on system.
Heimdal is a free Kerberos 5 implementation without export restrictions
written from the spec (rfc1510 and successors) including advanced features
like thread safety, IPv6, master-slave replication of Kerberos Key
Distribution Center server and support for ticket delegation (S4U2Self,
S4U2Proxy).
This package can coexist with MIT Kerberos 5 packages. Hesiod is disabled
by default since it is deemed too big a security risk by the packager.
Update to 7.5.0 GA release (CVE-2017-17439)
[ 1 ] Bug #1524546 - CVE-2017-17439 heimdal: NULL pointer dereference via crafted UDP packets
https://bugzilla.redhat.com/show_bug.cgi?id=1524546
su -c 'dnf upgrade heimdal' at the command line.
For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2017-f0e5ad250c 2018-01-09 23:48:23.438077 Product : Fedora 27 Version : 7.5.0 Release : 1.fc27 URL : https://github.com/heimdal/ Summary : A Kerberos 5 implementation without export restrictions Description : Kerberos 5 is a network authentication and single sign-on system. Heimdal is a free Kerberos 5 implementation without export restrictions written from the spec (rfc1510 and successors) including advanced features like thread safety, IPv6, master-slave replication of Kerberos Key Distribution Center server and support for ticket delegation (S4U2Self, S4U2Proxy). This package can coexist with MIT Kerberos 5 packages. Hesiod is disabled by default since it is deemed too big a security risk by the packager. Update to 7.5.0 GA release (CVE-2017-17439) [ 1 ] Bug #1524546 - CVE-2017-17439 heimdal: NULL pointer dereference via crafted UDP packets https://bugzilla.redhat.com/show_bug.cgi?id=1524546 su -c 'dnf upgrade heimdal' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
Change Log
References
Update Instructions
