CVE-2019-5645

Rapid7 Metasploit HTTP Handler Denial of Service

Published Sep 1, 2020 CVSS 3.1 · 7.5 High EPSS 49.2% KEV · Not listed
Description
By sending a specially crafted HTTP GET request to a listening Rapid7 Metasploit HTTP handler, an attacker can register an arbitrary regular expression. When evaluated, this malicious handler can either prevent new HTTP handler sessions from being established, or cause a resource exhaustion on the Metasploit server.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
Weaknesses

Sources

Status
PUBLISHED
Assigner
rapid7
Published
Updated
Oct 23, 2026, 12:10 AM
Reserved
Jan 7, 2019, 12:00 AM
Status
Modified
Published
Sep 1, 2020, 3:15 PM
Modified
Oct 23, 2026, 1:16 AM