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Cisco Bug: CSCvs51961 - CUBE is changing the diversion header with multiple number comma separated

Last Modified

Sep 14, 2020

Products (1)

  • Cisco IOS

Known Affected Releases

15.5(1)IA1.1248

Description (partial)

Symptom:
CUBE is adding extra qoutation for comma separated diversion header when routing out

incoming inv :
Diversion: "Sofia Alija" <sip:+41414192363@192.168.6.20>;reason=unconditional;counter=1, "Mike Burgener" <sip:+41414192299@192.168.6.20>;reason=unconditional;counter=1

out going inv :
Diversion: "Sofia Alija"<sip:+41414192363@172.16.120.10>;reason=unconditional;counter=1
Diversion: " "Mike Burgener" "<sip:+41414192299@172.16.120.10>;reason=unconditional;counter=1

Conditions:
The space after the comma is treated incorrectly in cube and hence an additional ?double quote?. RFC 3261 says, both with and without a space is valid. I tested without a space and it gets parsed correctly.
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