CVE-2020-25017

published 2020-10-01

CVE-2020-25017: Envoy through 1.15.0 only considers the first value when multiple header values are present for some HTTP headers. Envoy’s setCopy() header map API does not…

Priority P3 40 high 8.3 CVSS 3.1

AV N AC L PR N UI N S C C L I L A L

Envoy through 1.15.0 only considers the first value when multiple header values are present for some HTTP headers. Envoy’s setCopy() header map API does not replace all existing occurences of a non-inline header.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
envoyproxy	envoy	< 1.12.7	1.12.7
envoyproxy	envoy	>= 1.13.0 < 1.13.4	1.13.4
envoyproxy	envoy	>= 1.14.0 < 1.14.4	1.14.4
envoyproxy	envoy	>= 1.15.0 < 1.15.1	1.15.1

CVSS provenance

nvd v3.1 8.3 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

vendor_redhat 8.3 HIGH

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CWE-284