vulnerability
SUSE: CVE-2019-18802: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Dec 13, 2019 | Mar 26, 2020 | Oct 22, 2021 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Dec 13, 2019
Added
Mar 26, 2020
Modified
Oct 22, 2021
Description
An issue was discovered in Envoy 1.12.0. An untrusted remote client may send an HTTP header (such as Host) with whitespace after the header content. Envoy will treat "header-value " as a different string from "header-value" so for example with the Host header "example.com " one could bypass "example.com" matchers.
Solutions
suse-upgrade-libnghttp2-14suse-upgrade-libnghttp2-14-32bitsuse-upgrade-libnghttp2-develsuse-upgrade-libnghttp2_asio-develsuse-upgrade-libnghttp2_asio1suse-upgrade-libnghttp2_asio1-32bitsuse-upgrade-nghttp2suse-upgrade-python3-nghttp2
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