PT-2013-1149 · Openssl+9 · Openssl+13
Publicado
2013-12-01
·
Atualizado
2026-03-10
·
CVE-2014-3570
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
OpenSSL versions prior to 0.9.8zd
OpenSSL versions prior to 1.0.0p
OpenSSL versions prior to 1.0.1k
Description
The BN sqr implementation in OpenSSL does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors. Multiple vulnerabilities in the OpenSSL package may lead to a denial of service condition or allow an unauthenticated, remote attacker to perform a man-in-the-middle attack. The vulnerabilities can be exploited remotely.
Recommendations
For versions prior to 0.9.8zd, update to version 0.9.8zd or later.
For versions prior to 1.0.0p, update to version 1.0.0p or later.
For versions prior to 1.0.1k, update to version 1.0.1k or later.
Exploit
Correção
DoS
RCE
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Identificadores relacionados
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