Vulnerability DatabaseCVE-2023-44386
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CVE-2023-44386
October 05, 2023
Vapor is an HTTP web framework for Swift. There is a denial of service vulnerability impacting all users of affected versions of Vapor. The HTTP1 error handler closed connections when HTTP parse errors occur instead of passing them on. The issue is fixed as of Vapor release 4.84.2.
Affected Packages
github.com/vapor/vapor (SWIFT):
Affected version(s)
Fix Suggestion:
Update to version 4.84.2
Related Resources (5)
https://github.com/vapor/vapor/commit/090464a654b03148b139a81f8f5ac63b0856f6f3
https://github.com/vapor/vapor/releases/tag/4.84.2
https://nvd.nist.gov/vuln/detail/CVE-2023-44386
https://github.com/vapor/vapor/security/advisories/GHSA-3mwq-h3g6-ffhm
https://github.com/vapor/vapor
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Incorrect Behavior Order
CWE-696
Improper Handling of Extra Values
CWE-231
Reachable Assertion
CWE-617
EPSS
Base Score:
0.05