DEBIAN-CVE-2018-18409

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Source
https://security-tracker.debian.org/tracker/CVE-2018-18409
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18409.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-18409
Upstream
Published
2018-10-17T04:29:00.893Z
Modified
2025-11-14T03:01:18.029683Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an addresshistogram call or a gethistogram call.

References

Affected packages

Debian:11 / tcpflow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.2+repack1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18409.json"

Debian:12 / tcpflow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.2+repack1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18409.json"

Debian:13 / tcpflow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.2+repack1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18409.json"

Debian:14 / tcpflow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.2+repack1-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source

"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-18409.json"