juddi-client: XML Entity Expansion in WADL2Java or WSDL2Java classes

In Apache jUDDI 3.2 through 3.3.4, if using the WADL2Java or WSDL2Java classes, which parse a local or remote XML document and then mediates the data structures into UDDI data structures, there are little protections present against entity expansion and DTD type of attacks. Mitigation is to use 3.3.5.

openstack-mistral: Potential Mistral Denial of Service handling recursive YAML anchor expansion

A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors can lead to resource exhaustion culminating in a denial of service.

tika: Incomplete fix allows for XML entity expansion resulting in denial of service

In Apache Tika 1.19 (CVE-2018-11761), we added an entity expansion limit for XML parsing. However, Tika reuses SAXParsers and calls reset() after each parse, which, for Xerces2 parsers, as per the documentation, removes the user-specified SecurityManager and thus removes entity expansion limits after the first parse. Apache Tika versions from 0.1 to 1.19 are therefore still vulnerable to entity expansions which can lead to a denial of service attack. Users should upgrade to 1.19.1 or later.

tika: XML entity expansion vulnerability due to lack of limit configuration

In Apache Tika 0.1 to 1.18, the XML parsers were not configured to limit entity expansion. They were therefore vulnerable to an entity expansion vulnerability which can lead to a denial of service attack.

redhat-certification: billion laugh attack when getting the status of a host

redhat-certification 7 does not properly restrict the number of recursive definitions of entities in XML documents, allowing an unauthenticated user to run a "Billion Laugh Attack" by replying to XMLRPC methods when getting the status of an host.

snakeyaml: Billion laughs attack via alias feature

The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

qt: XML entity expansion vulnerability

Qt through 5.14 allows an exponential XML entity expansion attack via a crafted SVG document that is mishandled in QXmlStreamReader, a related issue to CVE-2003-1564.

The XStream extension in HP Fortify SCA before 2.2 RC3 allows remote attackers to execute arbitrary code via unsafe deserialization of XML messages.

rubygem-nokogiri: DoS while parsing XML entities

Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits

rubygem-nokogiri: DoS while parsing XML documents

Nokogiri gem 1.5.x has Denial of Service via infinite loop when parsing XML documents

opOpenSocialPlugin 0.8.2.1, > 0.9.9.2, 0.9.13, 1.2.6: Multiple XML External Entity Injection Vulnerabilities

rubygem-nokogiri: XML eXternal Entity (XXE) flaw

Nokogiri before 1.5.4 is vulnerable to XXE attacks

IBM InfoSphere Guardium 8.0, 8.01, and 8.2 is vulnerable to XML external entity injection, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 78291.