PT-2015-4777 · Cisco · Cisco Ios Xe

Publicado 2015-03-25 · Atualizado 2015-09-04 · CVE-2015-0641

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 XE versions 2.x through 3.15 before 3.15.0S

Description The issue allows remote attackers to cause a denial of service via crafted IPv6 packets. Successful exploitation could trigger a reload of the forwarding plane, causing an interruption of services, and repeated exploitation could result in a sustained denial of service condition.

Recommendations For versions 2.x through 3.15 before 3.15.0S, update to a version after 3.15.0S to resolve the issue. As a temporary workaround, consider restricting access to crafted IPv6 packets to minimize the risk of exploitation.

Correção

RCE

DoS

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2015-0641

Produtos afetados

Cisco Ios Xe

Referências · 4

• http://securitytracker.com/id/1031981 · Nota
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-iosxe · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-0641 · Nota de Segurança
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-iosxe · Aviso do Fabricante