CVE-2023-4540

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-4540
Improper Handling of Exceptional Conditions vulnerability in Daurnimator lua-http library allows Excessive Allocation and a denial of service (DoS) attack to be executed by sending a properly crafted request to the server. This issue affects lua-http: all versions before commit ddab283.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert.pl/posts/2023/09/CVE-2023-4540/ Patch Third Party Advisory
https://github.com/daurnimator/lua-http/commit/ddab2835c583d45dec62680ca8d3cbde55e0bae6 Patch
https://https://cert.pl/en/posts/2023/09/CVE-2023-4540/ Broken Link
Configurations

Configuration 1 (hide)

cpe:2.3:a:daurnimator:lua-http:0.4:*:*:*:*:lua:*:*
History

No history.

Information

Published : 2023-09-05 08:15

Updated : 2023-10-13 01:30

NVD link : CVE-2023-4540

Mitre link : CVE-2023-4540

CVE.ORG link : CVE-2023-4540

JSON object : View

Products Affected

daurnimator

  • lua-http
CWE
CWE-755

Improper Handling of Exceptional Conditions