Out-of-bounds Read Affecting appneta/tcpreplay package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.16% (53rd percentile)

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  • Snyk IDSNYK-UNMANAGED-APPNETATCPREPLAY-2365826
  • published26 Jan 2022
  • disclosed17 Oct 2018
  • creditUnknown

Introduced: 17 Oct 2018

CVE-2018-18407  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for appneta/tcpreplay.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_checksum.h, causing a denial of service.

CVSS Scores

version 3.1