Debian LTS Essential and Critical Security Patch Updates - Page 139

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Debian LTS: DLA-1027-1: heimdal security update

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Jeffrey Altman, Viktor Duchovni and Nico Williams identified a mutual authentication bypass vulnerability in Heimdal Kerberos. Also known as Orpheus' Lyre, this vulnerability could be used by an attacker to mount a service impersonation attack on the client if he's on the network