Citadel: >> Citadel >> 7.60 Security Vulnerabilities
modules/xmpp/serv_xmpp.c in Citadel 7.86 and earlier does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
CVSS Score
5.0
EPSS Score
0.015
Published
2011-06-21