x/vulndb: potential Go vuln in github.com/envoyproxy/envoy: CVE-2021-43824

[GoVulnBot]

In CVE-2021-43824, the reference URL github.com/envoyproxy/envoy (and possibly others) refers to something in Go.

• Commit: envoyproxy/envoy@9371333

module: github.com/envoyproxy/envoy
package: envoy
description: |+
    Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaround is to not use regex in the JWT filter. Users are advised to upgrade.

cves:
  - CVE-2021-43824
links:
    commit: https://github.com/envoyproxy/envoy/commit/9371333230b1a6e1be2eccf4868771e11af6253a
    context:
      - https://github.com/envoyproxy/envoy/security/advisories/GHSA-vj5m-rch8-5r2p

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

[julieqiu]

Not Go code.