CVE-2023-40533 Information

Description

An uninitialized memory use vulnerability exists in Tinyproxy 1.11.1 while parsing HTTP requests. In certain configurations a specially crafted HTTP request can result in disclosure of data allocated on the heap which could contain sensitive information. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1902

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.9