Guest

Preview Tool

Cisco Bug: CSCuj21450 - IOS trashing sip message, if sip header is large

Last Modified

Feb 15, 2017

Products (106)

  • Cisco IOS
  • Cisco 861W Integrated Services Router
  • Cisco VG204 Analog Voice Gateway
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 1812 Integrated Services Router
  • Cisco 1803 Integrated Services Router
  • Cisco VG224 Analog Voice Gateway
  • Cisco 892W Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco 888W Integrated Services Router
View all products in Bug Search Tool Login Required

Known Affected Releases

15.1(4)M5

Description (partial)

Symptom:
Cisco Voice gateway rejects the sip message, if the sip header is large. Specifically in this instance, Voice gateway configured as sip-uac sends register request to the Registrar. 200 OK returned by  sip registrar includes many p-associated URI, which contributes to big sip message. Gateway rejects the message

Sep 12 22:52:13.821: //-1/xxxxxxxxxxxx/SIP/Error/sip_tcp_read_socket: Total message size of 8213 bytes exceeds maximum of 8193 bytes
Sep 12 22:52:13.821: //-1/xxxxxxxxxxxx/SIP/Error/sip_tcp_read_socket: Trashing read buffer --> SIP/2.0 200 OK
Via: SIP/2.0/TCP X.X.X.X:5060;branch=z9hG4bK5A18C3

From: <sip:12345@X.X.X.X>;tag=679F78DC-1A33

To: <sip:12345@X.X.X.X>;tag=1

Call-ID: CC932349-1B3411E3-803EDA68-BF897C56

CSeq: 2 REGISTER

Contact: <sip:X.X.X.X:5060;transport=TCP>

Content-Length: 0

Expires: 300

P-Associated-URI:<sip:9193030000@XXX.YYY.com>

P-Associated-URI:<sip:+19193030000@XXX.YYY.com>

P-Associated-URI:<sip:9193030001@XXX.YYY.com;end-num=9193030009>

P-Associated-URI:<sip:+19193030001@XXX.YYY.com;end**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #01**-num=19193030009>

P-Associated-URI:<sip:9193030011@XXX.YYY.com>

P-Associated-URI:<sip:+19193030011@XXX.YYY.com>

P-Associated-URI:<sip:9193030013@XXX.YYY.com>

P-Associated-URI:<sip:+19193030013@XXX.YYY.com>

P-Associated-URI:<sip:9193030015@XXX.YYY.com>

P-Associated-URI:<sip:+19193030015@XXX.YYY.com>

P-Associated-URI:<sip:9193030017@XXX.YYY.com>

P-Associated-URI:<sip:+19193030017@XXX.YYY.com>

P-Associated-URI:<sip:9193030019@XXX.YYY.com>

P-Associated-URI:<sip:+19193030019@XXX.YYY.com>

P-Associated-URI:<s**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #02**ip:9193030021@XXX.YYY.com>

P-Associated-URI:<sip:+19193030021@XXX.YYY.com>

P-Associated-URI:<sip:9193030023@XXX.YYY.com>

P-Associated-URI:<sip:+19193030023@XXX.YYY.com>

P-Associated-URI:<sip:9193030025@XXX.YYY.com>

P-Associated-URI:<sip:+19193030025@XXX.YYY.com>

P-Associated-URI:<sip:9193030027@XXX.YYY.com>

P-Associated-URI:<sip:+19193030027@XXX.YYY.com>

P-Associated-URI:<sip:9193030029@XXX.YYY.com>

P-Associated-URI:<sip:+19193030029@XXX.YYY.com>

P-Associated-URI:<sip:9193030031@XXX.YYY.com>
**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #03**
P-Associated-URI:<sip:+19193030031@XXX.YYY.com>

P-Associated-URI:<sip:9193030033@XXX.YYY.com>

P-Associated-URI:<sip:+19193030033@XXX.YYY.com>

P-Associated-URI:<sip:9193030035@XXX.YYY.com>

P-Associated-URI:<sip:+19193030035@XXX.YYY.com>

P-Associated-URI:<sip:9193030037@XXX.YYY.com>

P-Associated-URI:<sip:+19193030037@XXX.YYY.com>

P-Associated-URI:<sip:9193030039@XXX.YYY.com>

P-Associated-URI:<sip:+19193030039@XXX.YYY.com>

P-Associated-URI:<sip:9193030041@XXX.YYY.com>

P-Associated-URI:<sip:+19193030041@im**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #04**s.voip.hrndva.rr.com>

P-Associated-URI:<sip:9193030043@XXX.YYY.com>

P-Associated-URI:<sip:+19193030043@XXX.YYY.com>

P-Associated-URI:<sip:9193030045@XXX.YYY.com>

P-Associated-URI:<sip:+19193030045@XXX.YYY.com>

P-Associated-URI:<sip:9193030047@XXX.YYY.com>

P-Associated-URI:<sip:+19193030047@XXX.YYY.com>

P-Associated-URI:<sip:9193030049@XXX.YYY.com>

P-Associated-URI:<sip:+19193030049@XXX.YYY.com>

P-Associated-URI:<sip:9193030051@XXX.YYY.com>

P-Associated-URI:<sip:+19193030051@XXX.YYY.com>

P-Associated-UR**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #05**I:<sip:9193030053@XXX.YYY.com>

P-Associated-URI:<sip:+19193030053@XXX.YYY.com>

P-Associated-URI:<sip:9193030055@XXX.YYY.com>

P-Associated-URI:<sip:+19193030055@XXX.YYY.com>

P-Associated-URI:<sip:9193030057@XXX.YYY.com>

P-Associated-URI:<sip:+19193030057@XXX.YYY.com>

P-Associated-URI:<sip:9193030059@XXX.YYY.com>

P-Associated-URI:<sip:+19193030059@XXX.YYY.com>

P-Associated-URI:<sip:9193030061@XXX.YYY.com>

P-Associated-URI:<sip:+19193030061@XXX.YYY.com>

P-Associated-URI:<sip:9193030063@ims.voip.hrndva.rr.c**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #06**om>

P-Associated-URI:<sip:+19193030063@XXX.YYY.com>

P-Associated-URI:<sip:9193030065@XXX.YYY.com>

P-Associated-URI:<sip:+19193030065@XXX.YYY.com>

P-Associated-URI:<sip:9193030067@XXX.YYY.com>

P-Associated-URI:<sip:+19193030067@XXX.YYY.com>

P-Associated-URI:<sip:9193030069@XXX.YYY.com>

P-Associated-URI:<sip:+19193030069@XXX.YYY.com>

P-Associated-URI:<sip:9193030071@XXX.YYY.com>

P-Associated-URI:<sip:+19193030071@XXX.YYY.com>

P-Associated-URI:<sip:9193030073@XXX.YYY.com>

P-Associated-URI:<sip:+1919303007**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #07**3@XXX.YYY.com>

P-Associated-URI:<sip:9193030075@XXX.YYY.com>

P-Associated-URI:<sip:+19193030075@XXX.YYY.com>

P-Associated-URI:<sip:9193030077@XXX.YYY.com>

P-Associated-URI:<sip:+19193030077@XXX.YYY.com>

P-Associated-URI:<sip:9193030079@XXX.YYY.com>

P-Associated-URI:<sip:+19193030079@XXX.YYY.com>

P-Associated-URI:<sip:9193030081@XXX.YYY.com>

P-Associated-URI:<sip:+19193030081@XXX.YYY.com>

P-Associated-URI:<sip:9193030083@XXX.YYY.com>

P-Associated-URI:<sip:+19193030083@XXX.YYY.com>

P-Associate**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #08**d-URI:<sip:9193030085@XXX.YYY.com>

P-Associated-URI:<sip:+19193030085@XXX.YYY.com>

P-Associated-URI:<sip:9193030100@XXX.YYY.com;end-num=9193030109>

P-Associated-URI:<sip:+19193030100@XXX.YYY.com;end-num=19193030109>

P-Associated-URI:<sip:9193030120@XXX.YYY.com;end-num=9193030129>

P-Associated-URI:<sip:+19193030120@XXX.YYY.com;end-num=19193030129>

P-Associated-URI:<sip:9193030140@XXX.YYY.com;end-num=9193030149>

P-Associated-URI:<sip:+19193030140@XXX.YYY.com;end-num=19193030149>

P-Associated-URI:<sip:9193030160@ims.voip.hrndva.r**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #09**r.com;end-num=9193030169>

P-Associated-URI:<sip:+19193030160@XXX.YYY.com;end-num=19193030169>

P-Associated-URI:<sip:9193030180@XXX.YYY.com;end-num=9193030189>

P-Associated-URI:<sip:+19193030180@XXX.YYY.com;end-num=19193030189>

P-Associated-URI:<sip:9193030200@XXX.YYY.com;end-num=9193030209>

P-Associated-URI:<sip:+19193030200@XXX.YYY.com;end-num=19193030209>

P-Associated-URI:<sip:9193030220@XXX.YYY.com;end-num=9193030229>

P-Associated-URI:<sip:+19193030220@XXX.YYY.com;end-num=19193030229>

P-Associated-URI:<sip:9193030240@ims.voip.hrndva.r**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #10**r.com;end-num=9193030249>

P-Associated-URI:<sip:+19193030240@XXX.YYY.com;end-num=19193030249>

P-Associated-URI:<sip:9193030260@XXX.YYY.com;end-num=9193030269>

P-Associated-URI:<sip:+19193030260@XXX.YYY.com;end-num=19193030269>

P-Associated-URI:<sip:9193030280@XXX.YYY.com;end-num=9193030289>

P-Associated-URI:<sip:+19193030280@XXX.YYY.com;end-num=19193030289>

P-Associated-URI:<sip:9193030300@XXX.YYY.com;end-num=9193030309>

P-Associated-URI:<sip:+19193030300@XXX.YYY.com;end-num=19193030309>

P-Associated-URI:<sip:9193030400@ims.voip.hrndva.r**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #11**r.com;end-num=9193030499>

P-Associated-URI:<sip:+19193030400@XXX.YYY.com;end-num=19193030499>

P-Associated-URI:<sip:9193030600@XXX.YYY.com;end-num=9193030699>

P-Associated-URI:<sip:+19193030600@XXX.YYY.com;end-num=19193030699>

P-Associated-URI:<sip:9193030800@XXX.YYY.com;end-num=9193030899>

P-Associated-URI:<sip:+19193030800@XXX.YYY.com;end-num=19193030899>

P-Associated-URI:<sip:9193031000@XXX.YYY.com;end-num=9193031099>

P-Associated-URI:<sip:+19193031000@XXX.YYY.com;end-num=19193031099>

P-Associated-URI:<sip:9193031200@ims.voip.hrndva.r**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #12**r.com;end-num=9193031299>

P-Associated-URI:<sip:+19193031200@XXX.YYY.com;end-num=19193031299>

P-Associated-URI:<sip:9193031400@XXX.YYY.com;end-num=9193031499>

P-Associated-URI:<sip:+19193031400@XXX.YYY.com;end-num=19193031499>

P-Associated-URI:<sip:9193031600@XXX.YYY.com;end-num=9193031699>

P-Associated-URI:<sip:+19193031600@XXX.YYY.com;end-num=19193031699>

P-Associated-URI:<sip:9193031800@XXX.YYY.com;end-num=9193031899>

P-Associated-URI:<sip:+19193031800@XXX.YYY.com;end-num=19193031899>

P-Associated-URI:<sip:9193031958@ims.voip.hrndva.r**MSG 00001 TRUNCATED**
**MSG 00001 CONTINUATION #13**r.com;end-num=9193031999>

P-Associated-URI:<sip:+19193031958@XXX.YYY.com;end-num=19193031999>

l:0

Conditions:
When SIP header contributes to the bigger sip message, which exceeds more than 8193 bytes.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.