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335781 |
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28-Jun-2018 |
brooks |
MFC r335641:
Fix a stack overflow in mount_smbfs when hostname is too long.
The local hostname was blindly copied into the to the nn_name array.
When the hostname exceeded 16 bytes, it would overflow. Truncate the
hostname to 15 bytes plus a 0 terminator which is the "workstation name"
suffix.
Use defensive strlcpy() when filling nn_name in all cases.
PR: 228354
Reported by: donald.buchholz@intel.com
Reviewed by: jpaetzel, ian (prior version)
Discussed with: Security Officer (gtetlow)
Security: Stack overflow with the hostname.
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D15936
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272119 |
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25-Sep-2014 |
trasz |
MFC r271259:
Make it possible to use empty user name ("-U ''") for mount_smbfs(8).
It's just like "-U guest", except that it actually works, at least
with Samba 4, which seems to return authentication failure for "-U guest".
Approved by: re (gjb)
Sponsored by: The FreeBSD Foundation
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| #
272119 |
|
25-Sep-2014 |
trasz |
MFC r271259:
Make it possible to use empty user name ("-U ''") for mount_smbfs(8).
It's just like "-U guest", except that it actually works, at least
with Samba 4, which seems to return authentication failure for "-U guest".
Approved by: re (gjb)
Sponsored by: The FreeBSD Foundation
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