CVE-2009-1955

35Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 53%

exploitation probability

53%top 1% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

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

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References