PT-2023-23170 · Unknown · Postgresnio

Fabianfett · Publicado 2023-05-09 · Atualizado 2023-05-16 · CVE-2023-31136

Positive Technologies (AI Summary)

CVSS v3.1

3.7

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions PostgresNIO versions prior to 1.14.2

Description The issue affects users of PostgresNIO who connect to servers with TLS enabled, allowing a man-in-the-middle attacker to inject false responses to the client's first few queries despite the use of TLS certificate verification and encryption.

Recommendations For PostgresNIO versions prior to 1.14.2, update to version 1.14.2 or later to resolve the issue. As a temporary workaround, consider disabling TLS connections until a patch is available. Restrict access to sensitive data to minimize the risk of exploitation.

Exploit

Correção

Insufficiently Protected Credentials

Enumeração de Fraquezas

CWE-522

Identificadores relacionados

CVE-2023-31136

GHSA-467W-RRQC-395F

GHSA-735F-7QX4-JQQ5

GHSA-9CFH-VX93-84VV

Produtos afetados

Postgresnio

Referências · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31136.json · Exploit
• https://github.com/apple/swift-nio/pull/2419 · Correção
• https://github.com/vapor/postgres-nio · Nota
• https://github.com/vapor/postgres-nio/commit/2df54bc94607f44584ae6ffa74e3cd754fffafc7 · Correção
• https://github.com/vapor/postgres-nio/security/advisories/GHSA-9cfh-vx93-84vv · Aviso do Fabricante
• https://github.com/vapor/postgres-nio/releases/tag/1.14.2 · Nota
• https://osv.dev/vulnerability/CVE-2023-31136 · Aviso do Fabricante
• https://postgresql.org/support/security/CVE-2021-23214 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-31136 · Nota de Segurança
• https://postgresql.org/support/security/CVE-2021-23222 · Nota
• https://github.com/advisories/GHSA-467w-rrqc-395f · Nota
• https://github.com/advisories/GHSA-735f-7qx4-jqq5 · Nota
• https://t.me/cibsecurity/63623 · Publicação no Telegram
• https://osv.dev/vulnerability/GHSA-9cfh-vx93-84vv · Aviso do Fabricante