Vapor 4.84.1 HTTP1 Error incorrect behavior order

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Vapor 4.84.1. This issue affects some unknown processing of the component HTTP1 Error Handler. The manipulation results in incorrect behavior order. This vulnerability is known as CVE-2023-44386. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Vapor 4.84.1. Affected is an unknown functionality of the component HTTP1 Error Handler. The manipulation with an unknown input leads to a incorrect behavior order vulnerability. CWE is classifying the issue as CWE-696. The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways which may produce resultant weaknesses. This is going to have an impact on availability. CVE summarizes:

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.

The weakness was published 10/06/2023 as GHSA-3mwq-h3g6-ffhm. The advisory is available at github.com. This vulnerability is traded as CVE-2023-44386 since 09/28/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 4.84.2 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 090464a654b03148b139a81f8f5ac63b0856f6f3 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Incorrect behavior order
CWE: CWE-696
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Vapor 4.84.2
Patch: 090464a654b03148b139a81f8f5ac63b0856f6f3

Timelineinfo

09/28/2023 🔍
10/06/2023 +8 days 🔍
10/06/2023 +0 days 🔍
10/06/2023 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-3mwq-h3g6-ffhm
Status: Confirmed

CVE: CVE-2023-44386 (🔍)
GCVE (CVE): GCVE-0-2023-44386
GCVE (VulDB): GCVE-100-241410

Entryinfo

Created: 10/06/2023 08:06
Changes: 10/06/2023 08:06 (52)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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