GHSA-3qmp-g57h-rxf2

Suggest an improvement
Source
https://github.com/advisories/GHSA-3qmp-g57h-rxf2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-3qmp-g57h-rxf2/GHSA-3qmp-g57h-rxf2.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-3qmp-g57h-rxf2
Aliases
Published
2025-05-22T20:25:15Z
Modified
2025-05-22T20:42:01.861596Z
Severity
  • 7.4 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Pingora Request Smuggling and Cache Poisoning
Details

Pingora versions prior to 0.5.0 which used the caching functionality in pingora-proxy did not properly drain the downstream request body on cache hits.

This allows an attacker to craft malicious HTTP/1.1 requests which could lead to request smuggling or cache poisoning.

This flaw was corrected in commit fda3317ec822678564d641e7cf1c9b77ee3759ff by ensuring that the downstream request body is always drained before a connection can be reused.

See the blog post for more information.

Database specific 
{
    "nvd_published_at": "2025-05-22T16:15:55Z",
    "cwe_ids": [
        "CWE-444"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-22T20:25:15Z"
}
References

Affected packages

crates.io / pingora-core

Package

Name
pingora-core
View open source insights on deps.dev
Purl
pkg:cargo/pingora-core

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.5.0