PT-2018-8762 · Cisco · Cisco Anyconnect Network Access Manager+1

Publicado 2018-06-07 · Atualizado 2019-10-09 · CVE-2018-0334

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Média

Vetor base

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Cisco AnyConnect Network Access Manager and Cisco AnyConnect Secure Mobility Client for iOS, Mac OS X, Android, Windows, and Linux (affected versions not specified)

Description A vulnerability in the certificate management subsystem could allow an unauthenticated, remote attacker to bypass the TLS certificate check when downloading certain configuration files. This is due to improper use of Simple Certificate Enrollment Protocol and improper server certificate validation. An attacker could exploit this by preparing malicious profile and localization files for Cisco AnyConnect to use, potentially allowing them to remotely change the configuration profile, a certificate, or the localization data used by AnyConnect Secure Mobility Client.

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

Improper Certificate Validation

Enumeração de Fraquezas

CWE-295

Identificadores relacionados

CVE-2018-0334

Produtos afetados

Cisco Anyconnect Network Access Manager

Cisco Anyconnect Secure Mobility Client

Referências · 5

• http://securityfocus.com/bid/104430 · Nota
• http://securitytracker.com/id/1041075 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-0334 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-0334 · Aviso do Fabricante
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-AnyConnect-cert-bypass · Aviso do Fabricante