PT-2023-19058 · Softether · Softether Vpn

Lilith >_> · CVE-2023-23581 · Publicado 2023-10-12 · Atualizado 2023-10-18

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions SoftEther VPN versions 5.01.9674 through 5.02

Description A denial-of-service issue exists in the vpnserver EnSafeHttpHeaderValueStr functionality. It can be triggered by a specially crafted network packet, leading to denial of service.

Recommendations For versions 5.01.9674 through 5.02, consider disabling the EnSafeHttpHeaderValueStr functionality in the vpnserver as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2023-23581

Produtos afetados

Softether Vpn

Referências · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1741 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-23581 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1712542601264390562 · Publicação no Twitter
• https://t.me/cibsecurity/72193 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-23581 · Aviso do Fabricante
• https://t.me/cvenotify/59653 · Publicação no Telegram