DSA-3912-1 heimdal -- heimdalID: oval:org.secpod.oval:def:603000 | Date: (C)2017-07-17 (M)2024-01-29 |
Class: PATCH | Family: unix |
Jeffrey Altman, Viktor Dukhovni, and Nicolas Williams reported that Heimdal, an implementation of Kerberos 5 that aims to be compatible with MIT Kerberos, trusts metadata taken from the unauthenticated plaintext , rather than the authenticated and encrypted KDC response. A man-in-the-middle attacker can use this flaw to impersonate services to the client. See https://orpheus-lyre.info/ for details.
Platform: |
Debian 8.x |
Debian 9.x |
Product: |
heimdal |
libsl0-heimdal |
libhcrypto4-heimdal |
libwind0-heimdal |
libgssapi3-heimdal |
libkadm5srv8-heimdal |
libheimntlm0-heimdal |
libheimbase1-heimdal |
libhdb9-heimdal |
libkrb5-26-heimdal |
libotp0-heimdal |
libasn1-8-heimdal |
libkafs0-heimdal |
libkadm5clnt7-heimdal |
libroken18-heimdal |
libhx509-5-heimdal |
libkdc2-heimdal |
heimdal-clients |
heimdal-servers |