Lucene search

K
prionPRIOn knowledge basePRION:CVE-2011-1756
HistoryJun 21, 2011 - 2:52 a.m.

Design/Logic Flaw

2011-06-2102:52:00
PRIOn knowledge base
www.prio-n.com
5

6.5 Medium

AI Score

Confidence

Low

0.034 Low

EPSS

Percentile

91.5%

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.