ALPINE-CVE-2020-9490
ALPINE-CVE-2020-9490
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.5 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
apache2 Alpine:v3.10
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.11
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.12
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.13
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.14
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.15
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.16
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.17
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.18
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.19
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.20
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.21
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.22
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.23
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.24
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0
apache2 Alpine:v3.9
- Affected ranges
- ECOSYSTEM: < 2.4.46-r0
Update to 2.4.46-r0