PT-2018-2101 · Cisco · Cisco Ios Xe

Publicado 2018-09-26 · Atualizado 2019-10-09 · CVE-2018-0469

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 vulnerability in the web user interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a double-free-in-memory handling by the affected software when specific HTTP requests are processed. An attacker could exploit this vulnerability by sending specific HTTP requests to the web user interface of the affected software. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition on an affected device. To exploit this vulnerability, the attacker must have access to the management interface of the affected software, which is typically connected to a restricted management network.

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

DoS

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

BDU:2019-00052

CVE-2018-0469

Produtos afetados

Cisco Ios Xe

Referências · 7

• https://bdu.fstec.ru/vul/2019-00052 · Nota de Segurança
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-webuidos · Aviso do Fabricante
• http://securitytracker.com/id/1041737 · Nota
• http://securityfocus.com/bid/105423 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-0469 · Nota de Segurança
• https://securityfocus.com/bid/105423/info · Nota
• https://osv.dev/vulnerability/CVE-2018-0469 · Aviso do Fabricante