6.6 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
35.3%
psyced before 20120821 does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via responses for domains that were not asserted.
www.psyced.org/files/psyced-20120821.tar.bz2
xmpp.org/resources/security-notices/server-dialback/