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CVE-2023-39321

Panic when processing post-handshake message on QUIC connections in crypto/tls

Published: Sep 8, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
7.5HIGH
NVD MITRE
EPSS Score
1.1%
Top 36.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Processing an incomplete post-handshake message for a QUIC connection can cause a panic.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfoCWE-400

Affected Products

Go standard library
oss-project·USaka net/http, golang standard library, crypto/x509, html/template
crypto/tlsLibraryLibrary
OSS Libraries / go
ООО «Ред Софт»
commercial·RUaka red soft
РЕД ОСOn-premOS
Operating Systems / linux-distro
The Go Project
oss-projectaka crypto, go, golang-google-protobuf
Go
OSS Libraries
golang
oss-project·US
go
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://go.dev/issue/62266
go.dev
https://go.dev/cl/523039
go.dev
https://groups.google.com/g/golang-dev/c/2C5vbR-UNkI/m/L1hdrPhfBAAJ
groups.google.com
and 8 more references View all →

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