CVE-2019-12401

solr: XML resource consumption attack via update handler

Published Sep 10, 2019 CVSS 3.1 · 7.5 High EPSS 8.5% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-jq2w-w7v2-69q5 Apache Solr vulnerable to XML Bomb
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Aug 4, 2024, 11:17 PM
Reserved
May 28, 2019, 12:00 AM
Status
Modified
Published
Sep 10, 2019, 3:15 PM
Modified
Jun 17, 2026, 2:14 AM
Severity
Moderate
Public date
Sep 9, 2019, 12:00 AM