PT-2017-18008 · Phoenix Contact Gmbh · Mguard

Publicado 2017-05-19 · Atualizado 2019-10-09 · CVE-2017-7935

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 Phoenix Contact GmbH mGuard versions 8.3.0 through 8.4.2

Description A Resource Exhaustion issue allows an attacker to compromise the device's availability by performing multiple initial VPN requests.

Recommendations For versions 8.3.0 through 8.4.2, consider restricting access to the VPN request functionality to minimize the risk of exploitation. As a temporary workaround, limit the number of initial VPN requests to prevent resource exhaustion until a patch is available.

Correção

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2017-7935

Produtos afetados

Mguard

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-7935 · Nota de Segurança
• https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01 · Nota
• https://osv.dev/vulnerability/CVE-2017-7935 · Aviso do Fabricante