25 lines
922 B
YAML
25 lines
922 B
YAML
id: CVE-2020-9490
|
|
|
|
info:
|
|
name: CVE-2020-9490
|
|
severity: medium
|
|
description: Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers.
|
|
author: philippedelteil
|
|
tags: cve,cve2020,apache,dos
|
|
reference:
|
|
- https://httpd.apache.org/security/vulnerabilities_24.html
|
|
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2030
|
|
- https://bugs.chromium.org/p/project-zero/issues/attachmentText?aid=443369
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-9490
|
|
|
|
requests:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}"
|
|
|
|
matchers:
|
|
- type: regex
|
|
regex:
|
|
- "Apache/2\\.4\\.([3-3][0-9]|2[0-9]|4[0-3])"
|
|
part: header
|