DEBIAN-CVE-2007-6562

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Source
https://security-tracker.debian.org/tracker/CVE-2007-6562
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-6562.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2007-6562
Upstream
Downstream
Published
2007-12-28T00:46:00Z
Modified
2026-09-01T20:02:50Z
Summary
[none]
Details

Multiple stack-based buffer overflows in the use of FD_SET in TCPreen before 1.4.4 allow remote attackers to cause a denial of service via multiple concurrent connections, which result in overflows in the (1) SocketAddress::Connect function in libsolve/sockprot.cpp and (2) monitor_bridge function in src/bridge.cpp.

References

Affected packages

Debian:12 / tcpreen

Package

Name
tcpreen
Purl
pkg:deb/debian/tcpreen?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.3-0.3

Ecosystem specific 

{
    "urgency": "medium"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-6562.json"

Debian:13 / tcpreen

Package

Name
tcpreen
Purl
pkg:deb/debian/tcpreen?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.3-0.3

Ecosystem specific 

{
    "urgency": "medium"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-6562.json"

Debian:14 / tcpreen

Package

Name
tcpreen
Purl
pkg:deb/debian/tcpreen?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.3-0.3

Ecosystem specific 

{
    "urgency": "medium"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-6562.json"