PT-2009-6156 · Openssl · Openssl

Publicado 2009-11-16 · Atualizado 2009-11-19 · CVE-2009-3941

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions mpop versions prior to 1.0.19

Description The issue arises from improper handling of a '0' character in a domain name within the subject's Common Name or Subject Alternative Name field of an X.509 certificate when OpenSSL is used. This allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Recommendations For versions prior to 1.0.19, update to version 1.0.19 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-310

Identificadores relacionados

CVE-2009-3941

Produtos afetados

Openssl

Referências · 7

• https://nvd.nist.gov/vuln/detail/CVE-2009-3941 · Nota de Segurança
• http://vupen.com/english/advisories/2009/3225 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2009-3941 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2009-3941 · Nota de Segurança
• http://secunia.com/advisories/37312 · Aviso do Fabricante
• http://mpop.sourceforge.net/news.html · Correção
• https://osv.dev/vulnerability/UBUNTU-CVE-2009-3941 · Aviso do Fabricante