Wednesday's security updates

[Posted December 1, 2010 by corbet]

CentOS has updated krb5 (C5: remote authentication bypass).

Mandriva has updated krb5 (remote authentication bypass).

Red Hat has updated MRG messaging and Grid (RHEL4, RHEL5: authentication bypass), dhcp (RHEL6: denial of service), wireshark (RHEL6: two remote dissector crashes), and krb5 (RHEL4-5, RHEL6: remote authentication bypass).