PT-2014-4953 · Wolfssl · Cyassl

Suman Jana · Publicado 2014-04-22 · Atualizado 2017-07-01 · CVE-2014-2900

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions wolfSSL CyaSSL versions prior to 2.9.4

Description The issue is related to the improper validation of X.509 certificates with unknown critical extensions. This allows man-in-the-middle attackers to spoof servers via crafted X.509 certificates.

Recommendations For versions prior to 2.9.4, update to version 2.9.4 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-310

Identificadores relacionados

CVE-2014-2900

Produtos afetados

Cyassl

Referências · 8

• http://wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html · Aviso do Fabricante
• http://securityfocus.com/bid/66780 · Nota
• http://seclists.org/oss-sec/2014/q2/130 · Nota
• http://wolfssl.com/yaSSL/Docs-cyassl-changelog.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2014-2900 · Nota de Segurança
• http://seclists.org/oss-sec/2014/q2/126 · Nota
• http://secunia.com/advisories/57743 · Aviso do Fabricante
• https://security.gentoo.org/glsa/201612-53 · Aviso do Fabricante