PT-2012-4027 · Digium · Asterisk Business Edition+1

Thomas Arimont + 1 · Publicado 2012-04-30 · Atualizado 2017-12-14 · CVE-2012-2416

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 1.8.x through 1.8.11.0 Asterisk Open Source versions 10.x through 10.3.0 Asterisk Business Edition C.3.x through C.3.7.3

Description The issue allows remote authenticated users to cause a denial of service by sending a SIP UPDATE message that triggers a connected-line update attempt without an associated channel, when the trustrpid option is enabled.

Recommendations For Asterisk Open Source versions 1.8.x through 1.8.11.0, update to version 1.8.11.1 or later. For Asterisk Open Source versions 10.x through 10.3.0, update to version 10.3.1 or later. For Asterisk Business Edition C.3.x through C.3.7.3, update to version C.3.7.4 or later.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2012-2416

Produtos afetados

Asterisk Business Edition

Asterisk Open Source

Referências · 13

• http://secunia.com/advisories/48891 · Nota
• https://issues.asterisk.org/jira/browse/ASTERISK-19770 · Nota
• http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75101 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2416 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2416 · Aviso do Fabricante
• http://osvdb.org/81456 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-2416 · Nota de Segurança
• http://securityfocus.com/bid/53205 · Nota
• http://downloads.asterisk.org/pub/security/AST-2012-006.html · Aviso do Fabricante
• http://securitytracker.com/id?1026963 · Nota
• https://security-tracker.debian.org/tracker/CVE-2012-2416 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2012-2416 · Aviso do Fabricante