UBUNTU-CVE-2024-27305

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Source
https://ubuntu.com/security/CVE-2024-27305
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27305.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-27305
Related
Published
2024-03-12T21:15:00Z
Modified
2024-10-15T14:14:03Z
Summary
[none]
Details

aiosmtpd is a reimplementation of the Python stdlib smtpd.py based on asyncio. aiosmtpd is vulnerable to inbound SMTP smuggling. SMTP smuggling is a novel vulnerability based on not so novel interpretation differences of the SMTP protocol. By exploiting SMTP smuggling, an attacker may send smuggle/spoof e-mails with fake sender addresses, allowing advanced phishing attacks. This issue is also existed in other SMTP software like Postfix. With the right SMTP server constellation, an attacker can send spoofed e-mails to inbound/receiving aiosmtpd instances. This issue has been addressed in version 1.4.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Affected packages

Ubuntu:Pro:18.04:LTS / python-aiosmtpd

Package

Name
python-aiosmtpd
Purl
pkg:deb/ubuntu/python-aiosmtpd?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.1-3
1.1-4
1.1-5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / python-aiosmtpd

Package

Name
python-aiosmtpd
Purl
pkg:deb/ubuntu/python-aiosmtpd?arch=src?distro=focal

Affected ranges

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

Affected versions

1.*

1.2-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / python-aiosmtpd

Package

Name
python-aiosmtpd
Purl
pkg:deb/ubuntu/python-aiosmtpd?arch=src?distro=jammy

Affected ranges

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

Affected versions

1.*

1.2.2-1
1.4.2-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / python-aiosmtpd

Package

Name
python-aiosmtpd
Purl
pkg:deb/ubuntu/python-aiosmtpd?arch=src?distro=oracular

Affected ranges

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

Affected versions

1.*

1.4.4.post2-1
1.4.6-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / python-aiosmtpd

Package

Name
python-aiosmtpd
Purl
pkg:deb/ubuntu/python-aiosmtpd?arch=src?distro=noble

Affected ranges

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

Affected versions

1.*

1.4.3-1.1
1.4.4.post2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}