PT-2011-4815 · Cisco · Cisco Webex Recording Format (Wrf) Player

Publicado 2011-10-26 · Atualizado 2012-04-06 · CVE-2011-4004

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco WebEx Recording Format (WRF) player versions prior to T26 SP49 EP40 Cisco WebEx Recording Format (WRF) player versions prior to T27 SP28

Description The issue is related to a buffer overflow in the ATAS32 processing functionality, allowing remote attackers to execute arbitrary code via a crafted WRF file. This can be exploited by sending a specially crafted file to the vulnerable system.

Recommendations For versions prior to T26 SP49 EP40, update to SP49 EP40 or later to resolve the issue. For versions prior to T27 SP28, update to SP28 or later to resolve the issue. As a temporary workaround, consider restricting access to the ATAS32 processing functionality until a patch is available.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2011-4004

ZDI-11-308

Produtos afetados

Cisco Webex Recording Format (Wrf) Player

Referências · 3

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20111026-webex · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-4004 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-11-308 · Nota de Segurança