CVE-2025-58068

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Source
https://cve.org/CVERecord?id=CVE-2025-58068
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-58068.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-58068
Aliases
Downstream
Published
2025-08-29T21:12:24.534Z
Modified
2025-12-05T10:20:32.754693Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Eventlet affected by HTTP request smuggling in unparsed trailers
Details

Eventlet is a concurrent networking library for Python. Prior to version 0.40.3, the Eventlet WSGI parser is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer sections. This vulnerability could enable attackers to, bypass front-end security controls, launch targeted attacks against active site users, and poison web caches. This problem has been patched in Eventlet 0.40.3 by dropping trailers which is a breaking change if a backend behind eventlet.wsgi proxy requires trailers. A workaround involves not using eventlet.wsgi facing untrusted clients.

Database specific 
{
    "cwe_ids": [
        "CWE-444"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58068.json"
}
References

Affected packages

Git / github.com/eventlet/eventlet

Affected ranges

Type
GIT
Repo
https://github.com/eventlet/eventlet
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b0d913362108941a3e71cba2b94a647ed3307a44

Affected versions

0.*
0.36.0
0.36.1
0.37.0
0.38.0
0.38.1
0.38.2
0.39.1
0.40.0
0.40.1
0.40.2
v0.*
v0.10
v0.11
v0.12
v0.13
v0.14
v0.15
v0.15.1
v0.15.2
v0.16
v0.16.1
v0.17
v0.17.1
v0.17.2
v0.17.3
v0.17.4
v0.18.0
v0.18.1
v0.18.2
v0.18.4
v0.19.0
v0.20.0
v0.20.1
v0.21.0
v0.22.0
v0.22.1
v0.23.0
v0.24.0
v0.24.1
v0.25.0
v0.25.1
v0.25.2
v0.26.0
v0.26.1
v0.27.0
v0.28.0
v0.28.1
v0.29.0
v0.29.1
v0.30.0
v0.30.1
v0.30.2
v0.30.3
v0.31.0
v0.31.1
v0.32.0
v0.33.0
v0.33.1
v0.33.2
v0.33.3
v0.34.0
v0.34.1
v0.34.2
v0.34.3
v0.35.0
v0.35.1
v0.35.2
v0.9.16
v0.9.17

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-58068.json"