PT-2015-4808 · Cisco · Cisco Ios Xe

Publicado 2015-03-31 · Atualizado 2015-09-29 · CVE-2015-0685

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 prior to 3.7.5S on ASR 1000 devices

Description The issue is related to improper handling of route adjacencies, which can be exploited by sending crafted IP packets to cause a denial of service (device hang). An attacker could send malicious IP packets to an affected device, allowing them to cause the device to stop responding.

Recommendations For Cisco IOS XE versions prior to 3.7.5S on ASR 1000 devices, update to version 3.7.5S or later to resolve the issue. As a temporary workaround, consider restricting access to the device to minimize the risk of exploitation.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2015-0685

Produtos afetados

Cisco Ios Xe

Referências · 4

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20150331-CVE-2015-0685 · Aviso do Fabricante
• http://securitytracker.com/id/1032004 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2015-0685 · Nota de Segurança
• http://tools.cisco.com/security/center/viewAlert.x?alertId=38124 · Aviso do Fabricante