GHSA-f8vr-r385-rh5r
Suggest an improvement- Source
- https://github.com/advisories/GHSA-f8vr-r385-rh5r
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-f8vr-r385-rh5r/GHSA-f8vr-r385-rh5r.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-f8vr-r385-rh5r
- Aliases
- Published
- 2023-04-11T15:30:30Z
- Modified
- 2023-11-01T05:01:33.617973Z
- Summary
- h2 vulnerable to denial of service
- Details
-
Hyper is an HTTP library for Rust and h2 is an HTTP 2.0 client & server implementation for Rust. An issue was discovered in h2 v0.2.4 when processing header frames. It incorrectly processes the HTTP2
RST_STREAMframes by not always releasing the memory immediately upon receiving the reset frame, leading to stream stacking. As a result, the memory and CPU usage are high which can lead to a Denial of Service (DoS).This issue affects users only when dealing with http2 connections.
- Database specific
{ "severity": "MODERATE", "github_reviewed": true, "nvd_published_at": "2023-04-11T14:15:00Z", "github_reviewed_at": "2023-04-11T21:47:01Z", "cwe_ids": [ "CWE-770" ] }- References
Affected packages
crates.io / h2
Package
- Name
- h2
- View open source insights on deps.dev
- Purl
- pkg:cargo/h2