If we received an event without a content-type header we were
dereferencing a null pointer leading to a seg fault.
Reported-by: Ico <ico@voip-io.org>
ESL-90 --resolve
This commit also reverts 2 previous attempts to fix this very rare race issue spanning back to 2009
62ce8538974f727778f1024d0ef9549e438704fe Patch from MOC
3a85348cdfd0fd7df63a2a150790722c2d294b36 FS-2302 mutex added around switch_xml_toxml()
The real problem was switch_xml_toxml_buf() was actually temporarily modifying the xml structure being searialized to make it appaer to be a root structure then serializing it and restoring the pointers. This caused a non-threadsafe operation when some other thread was scanning the same xml structure.
This patch removes the modification and instead passes a new arg to switch_xml_toxml_r indicating to treat the structure as if it were a root structure.
This bug has been present since the induction of xml into FS.
Conflicts:
src/switch_xml.c
If an attacker can cause a device to make an authenticated request to
a service via TLS while including a payload of the attacker's choice
in that request, and if TLS compression is enabled, the attacker can
uncover the plaintext authentication information by making a series of
guesses and observing changes in the length of the ciphertext.
This is CVE-2012-4929.
FS-6360 --resolve
Thanks-to: Brian West <brian@freeswitch.org>
Cisco 7925G seem to work only with the correct conference_id2 and
rtptimeout set, so add protocol 11 definition fields and set
conference_id2 correctly.
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Nathan Neulinger <nneul@neulinger.org>
Cisco 7925g send access status message with just 8 byte of payload data.
Since we don't interpret the unknown 3rd field anyway, remove it. This
will prevent the first register to fail.
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Nathan Neulinger <nneul@neulinger.org>
WiFi phones like the 7925g may take longer than just one second to
acknowledge the open receive message. Increase the timeout to 5 seconds.
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Nathan Neulinger <nneul@neulinger.org>
