CVE-2022-41724

Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : 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

References

Link	Resource
https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E	Mailing List Vendor Advisory
https://pkg.go.dev/vuln/GO-2023-1570	Vendor Advisory
https://go.dev/cl/468125	Patch Release Notes
https://go.dev/issue/58001	Issue Tracking Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go:1.20.0:rc3::::::
	cpe:2.3:a:golang:go:1.20.0:rc2::::::
	cpe:2.3:a:golang:go:1.20.0:rc1::::::
	cpe:2.3:a:golang:go:1.20.0:-::::::

Information

Published : 2023-02-28 10:15

Updated : 2023-03-09 20:58

NVD link : CVE-2022-41724

Mitre link : CVE-2022-41724

JSON object : View

CWE

CWE-400

Uncontrolled Resource Consumption

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Products Affected

golang

go

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