VulnerabilityModified
CVE-2023-44386
There is a denial of service vulnerability impacting all users of affected versions of Vapor.
MEDIUM 5.3EPSS 0.60%
Does this matter?
Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.60% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-231, CWE-617, CWE-696
- Affected
- vapor/vapor
- Source
- security-advisories@github.com
References
- https://github.com/vapor/vapor/commit/090464a654b03148b139a81f8f5ac63b0856f6f3Patch
- https://github.com/vapor/vapor/releases/tag/4.84.2Release Notes
- https://github.com/vapor/vapor/security/advisories/GHSA-3mwq-h3g6-ffhmThird Party Advisory
- https://github.com/vapor/vapor/commit/090464a654b03148b139a81f8f5ac63b0856f6f3Patch
- https://github.com/vapor/vapor/releases/tag/4.84.2Release Notes
- https://github.com/vapor/vapor/security/advisories/GHSA-3mwq-h3g6-ffhmThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.