PT-2009-2752 · Openssl+1 · Openssl+1

Publicado 2009-01-07 · Atualizado 2018-10-11 · CVE-2009-0046

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Sun GridEngine versions 5.3 and earlier

Description The issue allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys. This occurs because the software does not properly check the return value from the OpenSSL EVP VerifyFinal function.

Recommendations For Sun GridEngine versions 5.3 and earlier, update to a version that properly checks the return value from the OpenSSL EVP VerifyFinal function to prevent bypassing of certificate chain validation.

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2009-0046

Produtos afetados

Openssl

Sun Gridengine

Referências · 4

• http://vupen.com/english/advisories/2009/0045 · Aviso do Fabricante
• http://securityfocus.com/archive/1/499827/100/0/threaded · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2009-0046 · Nota de Segurança
• http://ocert.org/advisories/ocert-2008-016.html · Nota