[Asterisk-code-review] chan sip: Add security event for calls to invalid extension. (asterisk[master])

[Jenkins2]

Jenkins2 has submitted this change and it was merged. ( https://gerrit.asterisk.org/7590 )

Change subject: chan_sip: Add security event for calls to invalid extension.
......................................................................

chan_sip: Add security event for calls to invalid extension.

Log a message to security events when an INVITE is received to an
invalid extension.

ASTERISK-25869 #close

Change-Id: I0da40cd7c2206c825c2f0d4e172275df331fcc8f
---
M CHANGES
M channels/chan_sip.c
2 files changed, 6 insertions(+), 0 deletions(-)

Approvals:
  Richard Mudgett: Looks good to me, but someone else must approve
  George Joseph: Looks good to me, approved
  Jenkins2: Approved for Submit



diff --git a/CHANGES b/CHANGES
index f367f46..bd1ca67 100644
--- a/CHANGES
+++ b/CHANGES
@@ -50,6 +50,11 @@
    Asterisk is compiled with the LOW_MEMORY compile time option enabled because
    the cache code does not exist.
 
+chan_sip
+------------------
+ * Calls to invalid extensions are now reported as an ACL failure security event
+   "no_extension_match".
+
 res_rtp_asterisk
 ------------------
  * The X.509 certificate used for DTLS negotation can now be automatically
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 2d20442..e54997b 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -26654,6 +26654,7 @@
 					ast_log(LOG_NOTICE, "Call from '%s' (%s) to extension"
 						" '%s' rejected because extension not found in context '%s'.\n",
 						S_OR(p->username, p->peername), ast_sockaddr_stringify(&p->recv), decoded_exten, p->context);
+					sip_report_failed_acl(p, "no_extension_match");
 				}
 				break;
 			case SIP_GET_DEST_REFUSED:

-- 
To view, visit https://gerrit.asterisk.org/7590
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Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I0da40cd7c2206c825c2f0d4e172275df331fcc8f
Gerrit-Change-Number: 7590
Gerrit-PatchSet: 4
Gerrit-Owner: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: George Joseph <gjoseph at digium.com>
Gerrit-Reviewer: Jenkins2
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>
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