DEBIAN-CVE-2012-5573

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2012-5573
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-5573.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2012-5573
Upstream
Published
2013-01-01T12:35:14Z
Modified
2025-09-19T06:15:33Z
Summary
[none]
Details

The connectionedgeprocessrelaycell function in or/relay.c in Tor before 0.2.3.25 maintains circuits even if an unexpected SENDME cell arrives, which might allow remote attackers to cause a denial of service (memory consumption or excessive cell reception rate) or bypass intended flow-control restrictions via a RELAYCOMMANDSENDME command.

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
0.2.3.25-1

Ecosystem specific 

{
    "urgency": "low"
}

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
0.2.3.25-1

Ecosystem specific 

{
    "urgency": "low"
}

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
0.2.3.25-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:14 / 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
0.2.3.25-1

Ecosystem specific 

{
    "urgency": "low"
}