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VULNERABILITIES

CVE-2019-15225 Details

Description

In Envoy through 1.11.1, users may configure a route to match incoming path headers via the libstdc++ regular expression implementation. A remote attacker may send a request with a very long URI to result in a denial of service (memory consumption). This is a related issue to CVE-2019-14993.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/envoyproxy/envoy/issues/7728 CVEExploitThird Party Advisory
https://github.com/envoyproxy/envoy/issues/7728 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-770Allocation of Resources Without Limits or Throttling[email protected]

Affected Products

ProductVersions
envoyproxy envoy
<= 1.11.1

CPE

  • cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-15225
NVD Published Date:
Aug 19, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-15225 Details - Not Deferred