delphij 3bf5fef4d3 MFV r320905: Import upstream fix for CVE-2017-11103.
In _krb5_extract_ticket() the KDC-REP service name must be obtained from
encrypted version stored in 'enc_part' instead of the unencrypted version
stored in 'ticket'.  Use of the unecrypted version provides an
opportunity for successful server impersonation and other attacks.

Submitted by:	hrs
Obtained from:	Heimdal
Security:	FreeBSD-SA-17:05.heimdal
Security:	CVE-2017-11103
2017-07-12 07:19:06 +00:00
..

Heimdal is a Kerberos 5 implementation.

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