CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
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.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB 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.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Incorrect behavior orderCWE: CWE-696
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Vapor 4.84.2
Patch: 090464a654b03148b139a81f8f5ac63b0856f6f3
Timeline
09/28/2023 🔍10/06/2023 🔍
10/06/2023 🔍
10/06/2023 🔍
Sources
Advisory: GHSA-3mwq-h3g6-ffhmStatus: Confirmed
CVE: CVE-2023-44386 (🔍)
Entry
Created: 10/06/2023 08:06 AMChanges: 10/06/2023 08:06 AM (52)
Complete: 🔍
Cache ID: 18:C24:40
No comments yet. Languages: en.
Please log in to comment.