CVE-2020-35470

HIGH

8.8

Description

Envoy before 1.16.1 logs an incorrect downstream address because it considers only the directly connected peer, not the information in the proxy protocol header. This affects situations with tcp-proxy as the network filter (not HTTP filters).

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/15/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

envoyproxy:envoy

References

https://github.com/envoyproxy/envoy/compare/v1.16.0...v1.16.1(cve@mitre.org)

https://github.com/envoyproxy/envoy/issues/14087(cve@mitre.org)

https://github.com/envoyproxy/envoy/pull/14131(cve@mitre.org)

https://github.com/envoyproxy/envoy/compare/v1.16.0...v1.16.1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/envoyproxy/envoy/issues/14087(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/envoyproxy/envoy/pull/14131(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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