PT-2009-3294 · Openssl · Openssl

Publicado 2009-02-20 · Atualizado 2009-06-25 · CVE-2009-0653

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenSSL version 0.9.6

Description The issue allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack because it does not verify the Basic Constraints for an intermediate CA-signed certificate.

Recommendations For OpenSSL version 0.9.6, update to a version that verifies the Basic Constraints for an intermediate CA-signed certificate to prevent man-in-the-middle attacks.

Exploit

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2009-0653

Produtos afetados

Openssl

Referências · 7

• 🔥 https://blackhat.com/presentations/bh-dc-09/Marlinspike/BlackHat-DC-09-Marlinspike-Defeating-SSL.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2009-0653 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2009-0653 · Aviso do Fabricante
• http://blackhat.com/html/bh-dc-09/bh-dc-09-speakers.html#Marlinspike · Nota
• https://osv.dev/vulnerability/CVE-2009-0653 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2009-0653 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0653 · Nota