Reported

September 21, 2023

Issued

September 21, 2023 (last modified: February 10, 2024)

Package

quinn-proto (crates.io)

Type

Vulnerability

Categories

• denial-of-service

Keywords

#panic

Aliases

• CVE-2023-42805
• GHSA-q8wc-j5m9-27w3

References

• https://github.com/quinn-rs/quinn/pull/1667

CVSS Score

7.5 HIGH

CVSS Details

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

CVSS Vector

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

Patched

• ^0.9.5
• >=0.10.5

Description

Receiving QUIC frames containing a frame with unknown frame type could lead to a panic. Unfortunately this is issue was not found by our fuzzing infrastructure.

Thanks to the QUIC Tester research group for reporting this issue.

Advisory available under CC0-1.0 license.