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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2011-06-21T01:00:00
Updated: 2024-08-06T22:37:25.682Z
Reserved: 2011-04-19T00:00:00
Link: CVE-2011-1756
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-06-21T02:52:43.607
Modified: 2024-11-21T01:26:56.853
Link: CVE-2011-1756
Redhat
No data.