PT-2012-5975 · Cisco · Cisco Unified Ip Phone 7900 Series

Ang Cui · Publicado 2012-12-28 · Atualizado 2013-03-04 · CVE-2012-5445

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cisco Unified IP Phone 7900 series devices (aka TNP phones) versions prior to 9.3.1-ES10

Description The issue is related to the kernel in Cisco Native Unix (CNU) not properly validating system calls, which can be exploited by attackers to execute arbitrary code or cause a denial of service through a crafted binary, resulting in a memory overwrite.

Recommendations For versions prior to 9.3.1-ES10, update to version 9.3.1-ES10 or later to resolve the issue.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2012-5445

Produtos afetados

Cisco Unified Ip Phone 7900 Series

Referências · 4

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5445 · Nota
• http://events.ccc.de/congress/2012/Fahrplan/events/5400.en.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-5445 · Nota de Segurança