CVEvulnerability

CVE-2018-8011

7.5 HIGH Published 2018-07-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-07-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476

Description

By specially crafting HTTP requests, the mod_md challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.33).

Affected configurations

• apache http server 2.4.33 • netapp cloud backup

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References