PT-2008-2709 · Cisco · Cisco Unified Wireless Ip Phone 7921

George Ou · Publicado 2008-03-03 · Atualizado 2008-09-05 · CVE-2008-1113

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cisco Unified Wireless IP Phone 7921 (affected versions not specified)

Description The issue concerns a problem with the validation of server certificates when using Protected Extensible Authentication Protocol (PEAP). This allows remote wireless access points to intercept hashed passwords and perform man-in-the-middle (MITM) attacks.

Recommendations For Cisco Unified Wireless IP Phone 7921, consider disabling the use of Protected Extensible Authentication Protocol (PEAP) until a patch is available to properly validate server certificates. Restrict access to wireless networks to minimize the risk of exploitation.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2008-1113

Produtos afetados

Cisco Unified Wireless Ip Phone 7921

Referências · 8

• http://blogs.zdnet.com/security/?p=896 · Nota
• http://secunia.com/advisories/29082 · Aviso do Fabricante
• http://seclists.org/fulldisclosure/2008/Feb/0402.html · Nota
• http://seclists.org/fulldisclosure/2008/Feb/0449.html · Nota
• http://blogs.zdnet.com/security/?p=901 · Nota
• http://securityfocus.com/bid/27935 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2008-1113 · Nota de Segurança
• http://securitytracker.com/id?1019494 · Nota