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CVE-2023-42805

Date: September 21, 2023

quinn-proto is a state machine for the QUIC transport protocol. Prior to versions 0.9.5 and 0.10.5, receiving unknown QUIC frames in a QUIC packet could result in a panic. The problem has been fixed in 0.9.5 and 0.10.5 maintenance releases.

Language: RUST

Severity Score

Related Resources (10)

https://github.com/quinn-rs/quinn/pull/1668
https://github.com/quinn-rs/quinn/pull/1667
https://github.com/quinn-rs/quinn/pull/1669
https://rustsec.org/advisories/RUSTSEC-2023-0063.html
https://github.com/quinn-rs/quinn
https://security-tracker.debian.org/tracker/CVE-2023-42805
https://nvd.nist.gov/vuln/detail/CVE-2023-42805
https://github.com/quinn-rs/quinn/security/advisories/GHSA-q8wc-j5m9-27w3
https://crates.io/crates/quinn-proto
https://www.mend.io/vulnerability-database/CVE-2023-42805

Severity Score

Weakness Type (CWE)

Improper Input Validation

CWE-20

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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