PT-2015-1016 · Openssl+9 · Openssl+13
Martin Prpič
·
Publicado
2014-10-24
·
Atualizado
2024-06-15
·
CVE-2015-0293
CVSS v2.0
7.5
Alta
| Vetor | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
OpenSSL versions prior to 0.9.8zf
OpenSSL versions prior to 1.0.0r
OpenSSL versions prior to 1.0.1m
OpenSSL versions prior to 1.0.2a
openssl-libs (affected versions not specified)
openssl-static (affected versions not specified)
openssl-perl (affected versions not specified)
openssl-devel (affected versions not specified)
Description
The issue affects the SSLv2 implementation in OpenSSL, allowing remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message. This could lead to disruption of confidentiality, integrity, and availability of protected information. The exploitation can be carried out remotely.
Recommendations
For OpenSSL versions prior to 0.9.8zf, update to version 0.9.8zf or later.
For OpenSSL versions prior to 1.0.0r, update to version 1.0.0r or later.
For OpenSSL versions prior to 1.0.1m, update to version 1.0.1m or later.
For OpenSSL versions prior to 1.0.2a, update to version 1.0.2a or later.
For openssl-libs, openssl-static, openssl-perl, and openssl-devel, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
RCE
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Identificadores relacionados
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