<p>Upgrade <code>Centos:8</code> <code>golang-docs</code> to version 0:1.18.9-1.module+el8.7.0+17640+84246675 or higher.</p>

Allocation of Resources Without Limits or Throttling Affecting golang-docs package, versions <0:1.18.9-1.module+el8.7.0+17640+84246675

Threat Intelligence

0.29% (70^th percentile)

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Snyk ID SNYK-CENTOS8-GOLANGDOCS-3231236
published 16 Jan 2023
disclosed 30 Nov 2022

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Introduced: 30 Nov 2022

CVE-2022-41717 Open this link in a new tab CWE-770 Open this link in a new tab

How to fix?

Upgrade Centos:8 golang-docs to version 0:1.18.9-1.module+el8.7.0+17640+84246675 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-docs package and not the golang-docs package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

None
Integrity (I)

None
Availability (A)

Low

Allocation of Resources Without Limits or Throttling Affecting golang-docs package, versions <0:1.18.9-1.module+el8.7.0+17640+84246675

Severity

Based on CentOS security rating