Out-of-bounds Read Affecting simsong/tcpflow package, versions [0,]


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.3% (69th percentile)

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  • Snyk IDSNYK-UNMANAGED-SIMSONGTCPFLOW-2366304
  • published26 Jan 2022
  • disclosed17 Oct 2018
  • creditUnknown

Introduced: 17 Oct 2018

CVE-2018-18409  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for simsong/tcpflow.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. 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 address_histogram call or a get_histogram call.

References

CVSS Base Scores

version 3.1