DEBIAN-CVE-2025-58068

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Source
https://security-tracker.debian.org/tracker/CVE-2025-58068
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-58068.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-58068
Upstream
Published
2025-08-29T22:15:32.327Z
Modified
2025-11-20T10:18:25.561243Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
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.

References

Affected packages

Debian:11 / python-eventlet

Package

Name
python-eventlet
Purl
pkg:deb/debian/python-eventlet?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.26.1-7+deb11u2

Affected versions

0.*
0.26.1-7
0.26.1-7+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:12 / python-eventlet

Package

Name
python-eventlet
Purl
pkg:deb/debian/python-eventlet?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.33.1-4
0.33.3-1
0.33.3-2
0.33.3-2.1
0.33.3-3
0.35.1-1
0.35.1-2
0.35.1-3
0.36.1-1
0.36.1-2
0.36.1-3
0.36.1-4
0.36.1-5
0.36.1-6
0.36.1-7
0.36.1-8
0.36.1-9
0.36.1-10
0.36.1-11
0.36.1-12
0.39.1-1
0.39.1-2
0.40.1-1
0.40.1-2
0.40.1-3
0.40.2-1
0.40.3-1
0.40.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:13 / python-eventlet

Package

Name
python-eventlet
Purl
pkg:deb/debian/python-eventlet?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.39.1-2+deb13u1

Affected versions

0.*
0.39.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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

Debian:14 / python-eventlet

Package

Name
python-eventlet
Purl
pkg:deb/debian/python-eventlet?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.40.1-3

Affected versions

0.*
0.39.1-2
0.40.1-1
0.40.1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

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