CVE-2023-40533

May 1, 2024, 7:50 p.m.

5.9
Medium

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.

Product(s) Impacted

Product Versions
Tinyproxy
  • ['1.11.1']

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

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

Tags

2024-05-01
CVE-2023-40533
talos-cna@cisco.com
CWE-457

CVSS Score

5.9 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: NONE
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: May 1, 2024, 4:15 p.m.
Last Modified: May 1, 2024, 7:50 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

talos-cna@cisco.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.