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high7.5

CVE-2011-1755

jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU c…

Impact

jabberd2 before 2.2.14 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.

Affected products

VendorProductAffected versions
Jabberd2Jabberd2
before 2.2.14
FedoraprojectFedora
Versions 13, 14, 15
AppleMac Os X
before 10.6.8
from 10.7.0 before 10.7.2
AppleMac Os X Server
before 10.6.8
from 10.7.0 before 10.7.2

Weakness classification

CWE-776

References