PT-2017-17846 · Sangoma+1 · Asterisk+1

Alex Villacis Lasso + 2 · Publicado 2017-04-10 · Atualizado 2021-03-15 · CVE-2017-7617

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 13.x through 13.14.0 Asterisk Open Source versions 14.x through 14.3.0 Certified Asterisk versions 13.13 through 13.13-cert2

Description Remote code execution can occur due to a buffer overflow in a CDR user field, related to X-ClientCode in chan sip, the CDR dialplan function, and the AMI Monitor action.

Recommendations For Asterisk Open Source versions 13.x through 13.14.0, update to version 13.14.1 or later. For Asterisk Open Source versions 14.x through 14.3.0, update to version 14.3.1 or later. For Certified Asterisk versions 13.13 through 13.13-cert2, update to version 13.13-cert3 or later.

Correção

RCE

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-7617

USN-4814-1

Produtos afetados

Asterisk

Ubuntu

Referências · 16

• https://osv.dev/vulnerability/CVE-2017-7617 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-7617 · Nota de Segurança
• http://securityfocus.com/bid/97377 · Nota
• http://downloads.asterisk.org/pub/security/AST-2017-001.html · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-7617 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-4814-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-7617 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-16671 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-4814-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7617 · Nota de Segurança
• https://bugs.debian.org/859910 · Correção
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16671 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-7617 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-7617 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-7617 · Aviso do Fabricante