CVE-2009-1955

EPSS 53.3%

The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564.

Affected products

n/a · n/a

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/8842unverified

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References