CVE Tools

CVE-2022-24667

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HPACK-encoded header block. This attack affects all swift-nio-http2...

Published: Feb 9, 2022Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-190

Description

swift-nio-http2 vulnerable to denial of service via mishandled HPACK variable length integer encoding

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

Weaknesses

Affected Products

SwiftURL
aka github.com/pytorch/executorch, github.com/vapor/vapor, github.com/apple/swift-nio-http2, swift-nio-http2
apple
commercial·USaka apple computer, apple inc.

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

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