Description
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.
Remediation
References
Related Vulnerabilities
WordPress Plugin Responsive Gallery Grid Cross-Site Scripting (2.3.8)
Oracle Database Server CVE-2009-1007 Vulnerability (CVE-2009-1007)
RubyGems Improper Verification of Cryptographic Signature Vulnerability (CVE-2018-1000076)
WordPress Plugin WordPress Access Areas Security Bypass (1.3.0)
WordPress Plugin Simple Ads Manager Denial of Service (2.9.3.114)