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| author | Kevin Harwell <kharwell@digium.com> | 2017-12-20 16:17:40 -0600 |
|---|---|---|
| committer | Kevin Harwell <kharwell@digium.com> | 2017-12-22 15:34:39 -0600 |
| commit | 553306548ca4b1733b4555575775b91d55db1a99 (patch) | |
| tree | 323392957aa213e4078f58d980ddac78888aae5a /main | |
| parent | fd0ca1c3f9b972a52d48a82b492fd6bac772dc78 (diff) | |
AST-2017-014: res_pjsip - Missing contact header can cause crash
Those SIP messages that create dialogs require a contact header to be present.
If the contact header was missing from the message it could cause Asterisk to
crash.
This patch checks to make sure SIP messages that create a dialog contain the
contact header. If the message does not and it is required Asterisk now returns
a "400 Missing Contact header" response. Also added NULL checks when retrieving
the contact header that were missing as a "just in case".
ASTERISK-27480 #close
Change-Id: I1810db87683fc637a9e3e1384a746037fec20afe
Diffstat (limited to 'main')
0 files changed, 0 insertions, 0 deletions