CVE-2023-43669
Summary
| CVE | CVE-2023-43669 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-09-21 06:15:00 UTC |
| Updated | 2023-11-07 04:21:00 UTC |
| Description | The Tungstenite crate before 0.20.1 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes). |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Snapview | Tungstenite | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Update changelog · snapview/tungstenite-rs@8b3ecd3 · GitHub | CONFIRM | github.com | |
| CWE - CWE-407: Inefficient Algorithmic Complexity (4.11) | MISC | cwe.mitre.org | |
| [SECURITY] Fedora 39 Update: rust-warp-0.3.5-6.fc39 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| crates.io/crates/tungstenite/versions | MISC | crates.io | |
| [SECURITY] Fedora 37 Update: rust-warp-0.3.5-6.fc37 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 37 Update: rust-warp-0.3.5-6.fc37 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 38 Update: rust-tokio-tungstenite-0.20.1-1.fc38 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| 1215563 – (CVE-2023-43669) VUL-0: CVE-2023-43669: TRACKERBUG: tungstenite-rs: DoS with long HTTP request header | MISC | bugzilla.suse.com | |
| [SECURITY] Fedora 38 Update: rust-tokio-tungstenite-0.20.1-1.fc38 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| denial of service with long HTTP request header · Issue #376 · snapview/tungstenite-rs · GitHub | MISC | github.com | |
| [GHSA-9mcr-873m-xcxp] Add fixed version by bayandin · Pull Request #2752 · github/advisory-database · GitHub | MISC | github.com | |
| CVE-2023-43669 | MISC | security-tracker.debian.org | |
| 2240110 – (CVE-2023-43669) CVE-2023-43669 rust-tungstenite: remote denial of service | MISC | bugzilla.redhat.com | |
| [SECURITY] Fedora 39 Update: rust-warp-0.3.5-6.fc39 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| Tungstenite allows remote attackers to cause a denial of service · CVE-2023-43669 · GitHub Advisory Database · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 284565 Fedora Security Update for rust (FEDORA-2023-e72bf7b92e)
- 284567 Fedora Security Update for rust (FEDORA-2023-9c4142423a)
- 285244 Fedora Security Update for rust (FEDORA-2023-91a66898d2)
- 356892 Amazon Linux Security Advisory for firefox : ALAS2FIREFOX-2023-017
- 995366 Rust (Rust) Security Update for tungstenite (GHSA-9mcr-873m-xcxp)
- 996783 Rust (Rust) Security Update for surrealdb (GHSA-58j9-j2fj-v8f4)