PT-2012-3113 · Sangoma · Asterisk

Jan Lieskovsky · Publicado 2012-09-18 · Atualizado 2017-08-29 · CVE-2012-1184

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Asterisk versions 1.8.x through 1.8.10.0 Asterisk versions 10.x through 10.2.0

Description The issue is related to a stack-based buffer overflow in the ast parse digest function, which can be triggered by a long string in an HTTP Digest Authentication header. This can cause a denial of service (crash) or possibly allow remote attackers to execute arbitrary code.

Recommendations For Asterisk versions 1.8.x through 1.8.10.0, update to version 1.8.10.1 or later. For Asterisk versions 10.x through 10.2.0, update to version 10.2.1 or later.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-1184

Produtos afetados

Asterisk

Referências · 15

• 🔥 https://exploit-db.com/exploits/18855 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-1184 · Nota de Segurança
• http://securitytracker.com/id?1026813 · Nota
• https://osv.dev/vulnerability/CVE-2012-1184 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2012-1184 · Aviso do Fabricante
• http://downloads.asterisk.org/pub/security/AST-2012-003-1.8.diff · Nota
• http://asterisk.org/node/51797 · Aviso do Fabricante
• http://downloads.asterisk.org/pub/security/AST-2012-003.pdf · Aviso do Fabricante
• http://osvdb.org/80126 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-1184 · Aviso do Fabricante
• http://secunia.com/advisories/48417 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/03/16/17 · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74083 · Nota
• http://openwall.com/lists/oss-security/2012/03/16/10 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1184 · Nota