Search criteria
4 vulnerabilities found for quinn by quinn-rs
CVE-2024-45311 (GCVE-0-2024-45311)
Vulnerability from nvd – Published: 2024-09-02 16:45 – Updated: 2024-09-03 14:04
VLAI?
Title
Denial of service in quinn-proto when using `Endpoint::retry()`
Summary
Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. As of quinn-proto 0.11, it is possible for a server to `accept()`, `retry()`, `refuse()`, or `ignore()` an `Incoming` connection. However, calling `retry()` on an unvalidated connection exposes the server to a likely panic in the following situations: 1. Calling `refuse` or `ignore` on the resulting validated connection, if a duplicate initial packet is received. This issue can go undetected until a server's `refuse()`/`ignore()` code path is exercised, such as to stop a denial of service attack. 2. Accepting when the initial packet for the resulting validated connection fails to decrypt or exhausts connection IDs, if a similar initial packet that successfully decrypts and doesn't exhaust connection IDs is received. This issue can go undetected if clients are well-behaved. The former situation was observed in a real application, while the latter is only theoretical.
Severity ?
7.5 (High)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-42805 (GCVE-0-2023-42805)
Vulnerability from nvd – Published: 2023-09-21 16:39 – Updated: 2024-09-24 15:03
VLAI?
Title
quinn-proto Denial of Service vulnerability
Summary
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.
Severity ?
7.5 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
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|
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Impacted products
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CVE-2024-45311 (GCVE-0-2024-45311)
Vulnerability from cvelistv5 – Published: 2024-09-02 16:45 – Updated: 2024-09-03 14:04
VLAI?
Title
Denial of service in quinn-proto when using `Endpoint::retry()`
Summary
Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. As of quinn-proto 0.11, it is possible for a server to `accept()`, `retry()`, `refuse()`, or `ignore()` an `Incoming` connection. However, calling `retry()` on an unvalidated connection exposes the server to a likely panic in the following situations: 1. Calling `refuse` or `ignore` on the resulting validated connection, if a duplicate initial packet is received. This issue can go undetected until a server's `refuse()`/`ignore()` code path is exercised, such as to stop a denial of service attack. 2. Accepting when the initial packet for the resulting validated connection fails to decrypt or exhausts connection IDs, if a similar initial packet that successfully decrypts and doesn't exhaust connection IDs is received. This issue can go undetected if clients are well-behaved. The former situation was observed in a real application, while the latter is only theoretical.
Severity ?
7.5 (High)
CWE
- CWE-670 - Always-Incorrect Control Flow Implementation
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-42805 (GCVE-0-2023-42805)
Vulnerability from cvelistv5 – Published: 2023-09-21 16:39 – Updated: 2024-09-24 15:03
VLAI?
Title
quinn-proto Denial of Service vulnerability
Summary
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.
Severity ?
7.5 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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{
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{
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{
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