PT-2023-14225 · Unknown · Kasago Tcp/Ip Stack

Publicado 2023-02-10 · Atualizado 2025-03-24 · CVE-2022-43501

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions KASAGO TCP/IP stack (affected versions not specified)

Description The KASAGO TCP/IP stack generates Initial Sequence Numbers (ISNs) for TCP connections from an insufficiently random source. This allows an attacker to potentially determine the ISN of current or future TCP connections, enabling them to hijack existing connections or spoof future ones.

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

Use of Insufficiently Random Values

Enumeração de Fraquezas

CWE-330

Identificadores relacionados

CVE-2022-43501

Produtos afetados

Kasago Tcp/Ip Stack

Referências · 6

• https://t.me/cibsecurity/57897 · Publicação no Telegram
• https://t.me/cvenotify/115937 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-43501 · Aviso do Fabricante
• https://jvn.jp/en/vu/JVNVU99551468 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2022-43501 · Nota de Segurança
• https://elwsc.co.jp/news/6352 · Aviso do Fabricante