CVE-2011-4894

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Source
https://nvd.nist.gov/vuln/detail/CVE-2011-4894
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2011-4894.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2011-4894
Related
Published
2011-12-23T03:59:22Z
Modified
2024-06-30T12:01:22Z
Summary
[none]
Details

Tor before 0.2.2.34, when configured as a bridge, uses direct DirPort access instead of a Tor TLS connection for a directory fetch, which makes it easier for remote attackers to enumerate bridges by observing DirPort connections.

References

Affected packages

Debian:11 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.2.34-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.2.34-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / tor

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.2.34-1

Ecosystem specific 

{
    "urgency": "unimportant"
}