Apache Solr 4.0.0 < 4.10.4 XML Resource Consumption Attack

Solr versions 1.3.0 to 1.4.1, 3.1.0 to 3.6.2 and 4.0.0 to 4.10.4 are vulnerable to an XML resource consumption attack via its update handle; leveraging XML DOCTYPE and ENTITY type elements, a remote, unauthenticated attacker may write data to the server which will expand when the server parses th...

CVE-2019-12401

Solr versions 1.3.0 to 1.4.1, 3.1.0 to 3.6.2 and 4.0.0 to 4.10.4 are vulnerable to an XML resource consumption attack a.k.a. Lol Bomb via it’s update handler.?By leveraging XML DOCTYPE and ENTITY type elements, the attacker can create a pattern that will expand when the server parses the XML...

CVE-2019-12401

Solr versions 1.3.0 to 1.4.1, 3.1.0 to 3.6.2 and 4.0.0 to 4.10.4 are vulnerable to an XML resource consumption attack a.k.a. Lol Bomb via it’s update handler.?By leveraging XML DOCTYPE and ENTITY type elements, the attacker can create a pattern that will expand when the server parses the XML...

PT-2019-12786 · Apache · Solr

Name of the Vulnerable Software and Affected Versions: Solr versions 1.3.0 through 1.4.1 Solr versions 3.1.0 through 3.6.2 Solr versions 4.0.0 through 4.10.4 Solr versions prior to 5.0.0 Description: The issue allows for an XML resource consumption attack, also known as a Lol Bomb, via the update...