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cve[email protected]CVE-2021-44716
HistoryJan 01, 2022 - 5:15 a.m.

CVE-2021-44716

2022-01-0105:15:08
CWE-400
[email protected]
web.nvd.nist.gov
267
3
cve-2021-44716
net/http
go
memory consumption
header canonicalization
http/2 requests
security
vulnerability
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.5%

JSON

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.

Affected configurations

NVD
Node
golanggoRange<1.16.12
OR
golanggoRange1.17.0–1.17.5
Node
debiandebian_linuxMatch9.0
Node
netappcloud_insights_telegrafMatch-

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Authentication

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Confidentiality Impact

NONE

Integrity Impact

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Availability Impact

PARTIAL

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

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Attack Vector

NETWORK

Attack Complexity

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Privileges Required

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Integrity Impact

NONE

Availability Impact

HIGH

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AI Score

Confidence

High

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EPSS

Percentile

69.5%

JSON
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