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x/vulndb: potential Go vuln in github.com/envoyproxy/envoy: CVE-2019-18802 #2248

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tatianab opened this issue Nov 8, 2023 · 1 comment
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x/vulndb: potential Go vuln in github.com/envoyproxy/envoy: CVE-2019-18802 #2248

tatianab opened this issue Nov 8, 2023 · 1 comment
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excluded: LEGACY_FALSE_POSITIVE (DO NOT USE) Vulnerability marked as false positive before we introduced the triage process

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@tatianab
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tatianab commented Nov 8, 2023

CVE-2019-18802 references github.com/envoyproxy/envoy, which may be a Go module.

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.

References:

Cross references:

See doc/triage.md for instructions on how to triage this report.

modules:
    - module: github.com/envoyproxy/envoy
      vulnerable_at: 1.28.0
      packages:
        - package: n/a
cves:
    - CVE-2019-18802
references:
    - fix: https://github.com/envoyproxy/envoy/commits/master
    - web: https://groups.google.com/forum/#!forum/envoy-users
    - web: https://blog.envoyproxy.io
    - advisory: https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4
    - web: http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00034.html
@tatianab tatianab added the excluded: LEGACY_FALSE_POSITIVE (DO NOT USE) Vulnerability marked as false positive before we introduced the triage process label Nov 8, 2023
@gopherbot
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Change https://go.dev/cl/540721 mentions this issue: data/excluded: batch add 135 excluded reports

This was referenced Feb 10, 2024
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@GoVulnBot GoVulnBot mentioned this issue Apr 18, 2024
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This was referenced Jun 7, 2024
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@GoVulnBot GoVulnBot mentioned this issue Jul 1, 2024
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This was referenced Sep 20, 2024
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