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Fedora EPEL Update Notification
FEDORA-EPEL-2018-8c9006d462
2018-04-09 18:05:54.552154
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Name : heimdal
Product : Fedora EPEL 6
Version : 7.5.0
Release : 1.el6
URL :
http://www.h5l.org/
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.
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Update Information:
Update to 7.5.0 GA release (CVE-2017-17439)
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References:
[ 1 ] Bug #1524546 - CVE-2017-17439 heimdal: NULL pointer dereference via crafted UDP
packets
https://bugzilla.redhat.com/show_bug.cgi?id=1524546
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This update can be installed with the "yum" update programs. Use
su -c 'yum update heimdal' at the command line.
For more information, refer to "YUM", available at
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/...
All packages are signed with the Fedora EPEL GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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