PT-2017-17223 · Cisco · Cisco Sourcefire Snort

Publicado 2017-05-16 · Atualizado 2019-10-03 · CVE-2017-6658

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Cisco Sourcefire Snort version 3.0 before build 233

Description The issue is related to a Buffer Overread due to the use of a decoder array. The array size was off by one, making it possible to read past the end of the array with an ether type of 0xFFFF.

Recommendations For Cisco Sourcefire Snort version 3.0 before build 233, increasing the array size solves this problem.

Correção

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2017-6658

Produtos afetados

Cisco Sourcefire Snort

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-6658 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-6658 · Aviso do Fabricante
• http://blog.snort.org/2017/05/snort-vulnerabilities-found.html · Nota
• http://securitytracker.com/id/1038483 · Nota
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170515-snort · Aviso do Fabricante