Status:

Verified

Type:

Technical

Reported By:

Brett Tate

Date Reported:

2013-10-08

Verified by:

Richard Barnes

Date Verified:

2014-02-15

Section 9.1 says:

A P-Asserted-Identity header field value MUST consist of exactly one
name-addr or addr-spec.

It should say:

A P-Asserted-Identity header field value MUST consist of exactly one
name-addr or addr-spec.  If the URI contains a comma, the URI MUST
be enclosed in angle brackets (< and >).

Notes:

While the P-Asserted-Identity and P-Preferred-Identity header fields have an ambiguity only for "," (not for ";" and "?"), we note that usage of ";" and "?" also must be enclosed in angle brackets to preserve consistency with the RFC 3261 section 20 bracket rule.