Tracker / CVE-2019-12401
CVE-2019-12401
High 7.5
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 causing OOMs.
Affected products and versions
| apache | solr · 1.3.0 → 1.4.1 |
|---|---|
| apache | solr · 3.1 → 3.6.2 |
| apache | solr · 4.0.0 → 4.10.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.