CVE-2023-39322

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.

CVSS v3 7.5 HIGH

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

References

Link	Resource
https://go.dev/cl/523039	Patch
https://go.dev/issue/62266	Issue Tracking
https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ	Mailing List Release Notes
https://pkg.go.dev/vuln/GO-2023-2045	Vendor Advisory
https://security.gentoo.org/glsa/202311-09
https://security.netapp.com/advisory/ntap-20231020-0004/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

History

25 Nov 2023, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-08 17:15

Updated : 2024-02-05 00:01

NVD link : CVE-2023-39322

Mitre link : CVE-2023-39322

CVE.ORG link : CVE-2023-39322

JSON object : View

Products Affected

golang

go

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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