Description
While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.
Published: 2021-10-05
Score: 7.5 High
EPSS: 7.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Workaround

Disable the HTTP/2 protocol.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-28543 While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.
History

No history.

Subscriptions

Apache Http Server
Fedoraproject Fedora
Netapp Cloud Backup
Oracle Instantis Enterprisetrack
Redhat Jboss Core Services
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2024-08-04T03:15:28.450Z

Reserved: 2021-09-20T00:00:00.000Z

Link: CVE-2021-41524

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-05T09:15:07.427

Modified: 2024-11-21T06:26:20.867

Link: CVE-2021-41524

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-10-05T00:00:00Z

Links: CVE-2021-41524 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses