PT-2012-1157 · Openssl+5 · Openssl+5

Curtis Rhodes · Publicado 2012-05-14 · Atualizado 2018-01-05 · CVE-2012-2333

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 0.9.8y OpenSSL versions prior to 1.0.0j

Description The issue affects the OpenSSL package in Gentoo Linux, potentially leading to breaches in confidentiality, integrity, and availability of protected information. It is caused by an integer underflow in OpenSSL when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption. This can allow remote attackers to cause a denial of service or possibly have other unspecified impacts via a crafted TLS packet.

Recommendations For versions prior to 0.9.8y, update to version 0.9.8y or later. For versions prior to 1.0.0j, update to version 1.0.0j or later.

Correção

DoS

Enumeração de Fraquezas

CWE-189

CWE-310

Identificadores relacionados

BDU:2015-09677

CESA-2012_0699

CVE-2012-2333

DSA-2475-1

HPSBUX02814

RHSA-2012:0699

RHSA-2012_0699

SUSE-SU-2012_0678-1

SUSE-SU-2012_0679-1

SUSE-SU-2015:1184-1

SUSE-SU-403

USN-1451-1

Produtos afetados

Centos

Hp-Ux

Ibm Aix

Openssl

Red Hat

Suse

Referências · 178

• http://securityfocus.com/bid/53476 · Nota
• https://suse.com/security/cve/CVE-2015-0204 · Nota
• https://suse.com/security/cve/CVE-2009-5146 · Nota
• https://suse.com/security/cve/CVE-2014-3513 · Nota
• https://suse.com/security/cve/CVE-2012-2110 · Nota
• https://bugzilla.suse.com/761324 · Nota
• https://bugzilla.suse.com/758060 · Nota
• https://bugzilla.suse.com/802648 · Nota
• https://suse.com/security/cve/CVE-2015-0293 · Nota
• https://suse.com/security/cve/CVE-2015-3216 · Nota
• http://lists.suse.com/mailman/listinfo/sle-security-updates · Nota
• https://bugzilla.suse.com/892403 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2012-2333 · Aviso do Fabricante
• http://openssl.org/news/secadv_20120510.txt · Nota
• http://cvs.openssl.org/chngview?cn=22538 · Nota