PT-2018-8653 · Cisco · Cisco Ios Xe

Publicado 2018-03-28 · Atualizado 2019-12-03 · CVE-2018-0170

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 Software (affected versions not specified)

Description: A logic error exists when handling a malformed incoming packet, leading to access to an internal data structure after it has been freed. An attacker could exploit this by sending crafted, malformed IP packets to an affected device, causing it to reload and resulting in a denial of service (DoS) condition.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2018-0170

Produtos afetados

Cisco Ios Xe

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-0170 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-0170 · Aviso do Fabricante
• http://securitytracker.com/id/1040590 · Nota
• http://securityfocus.com/bid/103560 · Nota
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-opendns-dos · Aviso do Fabricante