CVE-2024-34363

June 4, 2024, 9:15 p.m.

7.5
High

Description

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash.

Product(s) Impacted

Product Versions
Envoy Proxy

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4

Tags

security-advisories@github.com
CWE-248
2024-06-04
CVE-2024-34363

CVSS Score

7.5 / 10

CVSS Data - 3.1

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

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

    View Vector String

Timeline

Published: June 4, 2024, 9:15 p.m.
Last Modified: June 4, 2024, 9:15 p.m.

Status : Received

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

More info

Source

security-advisories@github.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.