DEBIAN-CVE-2002-1747

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Source
https://security-tracker.debian.org/tracker/CVE-2002-1747
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1747.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2002-1747
Upstream
Published
2002-12-31T05:00:00Z
Modified
2026-04-28T20:02:45.999967Z
Summary
[none]
Details

Vtun 2.5b1 does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on ECB.

References

Affected packages

Debian:11 / vtun

Package

Name
vtun
Purl
pkg:deb/debian/vtun?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5b2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1747.json"

Debian:12 / vtun

Package

Name
vtun
Purl
pkg:deb/debian/vtun?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5b2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2002-1747.json"