Missing Authorization Affecting go package, versions <1.16.5-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.14% (51st percentile)

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  • Snyk IDSNYK-ALPINE316-GO-2844594
  • published16 Jun 2021
  • disclosed2 Aug 2021

Introduced: 16 Jun 2021

CVE-2021-33197  (opens in a new tab)
CWE-862  (opens in a new tab)

How to fix?

Upgrade Alpine:3.16 go to version 1.16.5-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go package and not the go package as distributed by Alpine. See How to fix? for Alpine:3.16 relevant fixed versions and status.

In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers.

CVSS Scores

version 3.1