PT-2018-15425 · Aqua Security+3 · Tcpreplay+3

Fklassen

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Publicado

2018-12-28

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Atualizado

2022-10-04

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CVE-2018-20552

CVSS v3.1

7.8

Alta

VetorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Tcpreplay versions prior to 4.3.1
Description The issue is a heap-based buffer over-read in the packet2tree function located in tree.c. This indicates a problem where more data is read from a buffer than it actually contains, potentially leading to information disclosure or crashes.
Recommendations For versions prior to 4.3.1, update to version 4.3.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the packet2tree function in tree.c until a patch is applied.

Exploit

Correção

Out of bounds Read

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Enumeração de Fraquezas

CWE-125

Identificadores relacionados

ALT-PU-2019-1093
CVE-2018-20552
USN-5205-1

Produtos afetados

Alt Linux
Linuxmint
Tcpreplay
Ubuntu