PT-2019-12969 · Digium+1 · Asterisk+1

Gil Richard + 1 · Publicado 2019-06-29 · Atualizado 2021-07-21 · CVE-2019-12827

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Digium Asterisk versions 13.21-cert3 through 16.4.0 Digium Asterisk versions prior to 13.21-cert3 Digium Asterisk versions prior to 15.7.2 However, considering the ranges and versions provided, the most concise form is: Digium Asterisk versions prior to 16.4.0

Description A buffer overflow issue exists in the res pjsip messaging component, allowing remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.

Recommendations For Digium Asterisk versions prior to 16.4.0, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2019-2182

CVE-2019-12827

Produtos afetados

Alt Linux

Asterisk

Referências · 18

• https://osv.dev/vulnerability/ALPINE-CVE-2019-12827 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-12827 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-12827 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19278 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-12827 · Aviso do Fabricante
• https://packages.altlinux.org/ru/vuln/CVE-2019-12827 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-12827 · Nota de Segurança
• https://issues.asterisk.org/jira/browse/ASTERISK-28447 · Aviso do Fabricante
• https://security.alpinelinux.org/vuln/CVE-2019-12827 · Nota
• https://ubuntu.com/security/CVE-2019-12827 · Aviso do Fabricante
• http://downloads.digium.com/pub/security/AST-2019-002.html · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-12827 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7251 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12827 · Nota de Segurança
• https://issues.asterisk.org/jira/browse/ASTERISK-28127 · Nota