A number of issues have been found with the Normative References in the CAMP 1.1 PR draft. These are described in a series of email messages from Patrick Durusau:

RFC2616:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00002.html

RFC2617:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00001.html

RFC3986:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00000.html
https://lists.oasis-open.org/archives/camp-comment/201309/msg00003.html

RFC4346:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00004.html

RFC4627:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00005.html

RFC5246:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00006.html

RFC5789:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00007.html

OVF:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00011.html

TAR:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00012.html

GZIP:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00013.html

SHA256:
https://lists.oasis-open.org/archives/camp-comment/201309/msg00014.html

Many of these references have their canonical form listed in: http://www.rfc-editor.org/in-notes/rfc-ref.txt