CVE-2021-44716

net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
https://groups.google.com/g/golang-announce/c/hcmEScgc00k	Mailing List Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://security.gentoo.org/glsa/202208-02	Third Party Advisory
https://security.netapp.com/advisory/ntap-20220121-0002/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:cloud_insights_telegraf:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-01-01 05:15

Updated : 2023-04-20 00:15

NVD link : CVE-2021-44716

Mitre link : CVE-2021-44716

CVE.ORG link : CVE-2021-44716

JSON object : View

Products Affected

golang

go

debian

debian_linux

netapp

cloud_insights_telegraf

CWE

CWE-400

Uncontrolled Resource Consumption

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