vulnerability
Alma Linux: CVE-2019-9511: Important: nginx:1.14 security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | 2019-08-13 | 2022-05-04 | 2024-11-27 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
2019-08-13
Added
2022-05-04
Modified
2024-11-27
Description
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
Solution(s)
alma-upgrade-nginxalma-upgrade-nginx-all-modulesalma-upgrade-nginx-filesystemalma-upgrade-nginx-mod-http-image-filteralma-upgrade-nginx-mod-http-perlalma-upgrade-nginx-mod-http-xslt-filteralma-upgrade-nginx-mod-mailalma-upgrade-nginx-mod-streamalma-upgrade-nodejs-nodemonalma-upgrade-nodejs-packaging
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