CVE-2018-18409

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-18409
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-18409.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-18409
Downstream
Related
Published
2018-10-17T04:29:00Z
Modified
2025-10-13T07:26:48.760527Z
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

Git / github.com/simsong/tcpflow

Affected ranges

Type
GIT
Repo
https://github.com/simsong/tcpflow
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e608c9620473469d14a98b7a646ecf2ad9c084d2

Affected versions

Other

push

tcpflow-1.*

tcpflow-1.2.5
tcpflow-1.2.7
tcpflow-1.2.9
tcpflow-1.3.0
tcpflow-1.4.0
tcpflow-1.4.0beta1
tcpflow-1.4.1
tcpflow-1.4.2
tcpflow-1.4.3
tcpflow-1.4.4
tcpflow-1.4.5
tcpflow-1.5.0