PT-2012-4469 · Cisco · Cisco Ios

Publicado 2012-09-16 · Atualizado 2017-08-29 · CVE-2012-3079

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cisco IOS version 12.2

Description The issue allows remote attackers to cause a denial of service by consuming CPU resources through the establishment of many IPv6 neighbors.

Recommendations For Cisco IOS version 12.2, consider restricting the establishment of IPv6 neighbors to prevent CPU consumption and denial of service. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-3079

Produtos afetados

Cisco Ios

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2012-3079 · Nota de Segurança
• http://cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXI_rebuilds.html · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78921 · Nota