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ID de Prueba:1.3.6.1.4.1.25623.1.0.882659
Categoría:CentOS Local Security Checks
Título:CentOS Update for openssl CESA-2017:0286 centos7
Resumen:Check the version of openssl
Descripción:Summary:
Check the version of openssl

Vulnerability Insight:
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and
Transport Layer Security (TLS) protocols, as well as a full-strength
general-purpose cryptography library.

Security Fix(es):

* An integer underflow leading to an out of bounds read flaw was found in
OpenSSL. A remote attacker could possibly use this flaw to crash a 32-bit
TLS/SSL server or client using OpenSSL if it used the RC4-MD5 cipher suite.
(CVE-2017-3731)

* A denial of service flaw was found in the way the TLS/SSL protocol
defined processing of ALERT packets during a connection handshake. A remote
attacker could use this flaw to make a TLS/SSL server consume an excessive
amount of CPU and fail to accept connections form other clients.
(CVE-2016-8610)

Affected Software/OS:
openssl on CentOS 7

Solution:
Please Install the Updated Packages.

CVSS Score:
5.0

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2016-8610
1037084
http://www.securitytracker.com/id/1037084
93841
http://www.securityfocus.com/bid/93841
DSA-3773
https://www.debian.org/security/2017/dsa-3773
FreeBSD-SA-16:35
https://security.FreeBSD.org/advisories/FreeBSD-SA-16:35.openssl.asc
RHSA-2017:0286
http://rhn.redhat.com/errata/RHSA-2017-0286.html
RHSA-2017:0574
http://rhn.redhat.com/errata/RHSA-2017-0574.html
RHSA-2017:1413
https://access.redhat.com/errata/RHSA-2017:1413
RHSA-2017:1414
https://access.redhat.com/errata/RHSA-2017:1414
RHSA-2017:1415
http://rhn.redhat.com/errata/RHSA-2017-1415.html
RHSA-2017:1658
https://access.redhat.com/errata/RHSA-2017:1658
RHSA-2017:1659
http://rhn.redhat.com/errata/RHSA-2017-1659.html
RHSA-2017:1801
https://access.redhat.com/errata/RHSA-2017:1801
RHSA-2017:1802
https://access.redhat.com/errata/RHSA-2017:1802
RHSA-2017:2493
https://access.redhat.com/errata/RHSA-2017:2493
RHSA-2017:2494
https://access.redhat.com/errata/RHSA-2017:2494
[oss-security] 20161024 CVE-2016-8610: SSL Death Alert: OpenSSL SSL/TLS SSL3_AL_WARNING undefined alert Remote DoS
http://seclists.org/oss-sec/2016/q4/224
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8610
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=af58be768ebb690f78530f796e92b8ae5c9a4401
https://security.360.cn/cve/CVE-2016-8610/
https://security.netapp.com/advisory/ntap-20171130-0001/
https://security.paloaltonetworks.com/CVE-2016-8610
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03897en_us
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Common Vulnerability Exposure (CVE) ID: CVE-2017-3731
BugTraq ID: 95813
http://www.securityfocus.com/bid/95813
Debian Security Information: DSA-3773 (Google Search)
http://www.debian.org/security/2017/dsa-3773
FreeBSD Security Advisory: FreeBSD-SA-17:02
https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc
https://security.gentoo.org/glsa/201702-07
https://github.com/openssl/openssl/commit/00d965474b22b54e4275232bc71ee0c699c5cd21
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
RedHat Security Advisories: RHSA-2017:0286
RedHat Security Advisories: RHSA-2018:2185
https://access.redhat.com/errata/RHSA-2018:2185
RedHat Security Advisories: RHSA-2018:2186
https://access.redhat.com/errata/RHSA-2018:2186
RedHat Security Advisories: RHSA-2018:2187
https://access.redhat.com/errata/RHSA-2018:2187
http://www.securitytracker.com/id/1037717
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