PT-2019-3341 · Cisco · Cisco Ios Xe+1

Publicado 2019-09-25 · Atualizado 2021-11-02 · CVE-2019-12665

Positive Technologies (AI Summary)

CVSS v3.1

7.4

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Cisco IOS and IOS XE Software (affected versions not specified)

Description A vulnerability in the HTTP client feature could allow an unauthenticated, remote attacker to read and modify data that should normally have been sent via an encrypted channel. The vulnerability is due to TCP port information not being considered when matching new requests to existing, persistent HTTP connections. An attacker could exploit this vulnerability by acting as a man-in-the-middle and then reading and/or modifying data that should normally have been sent through an encrypted channel.

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

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

BDU:2019-03448

CVE-2019-12665

Produtos afetados

Cisco Ios

Cisco Ios Xe

Referências · 4

• https://osv.dev/vulnerability/CVE-2019-12665 · Aviso do Fabricante
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-http-client · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-03448 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-12665 · Nota de Segurança