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ID de Prueba:1.3.6.1.4.1.25623.1.0.120353
Categoría:Amazon Linux Local Security Checks
Título:Amazon Linux: Security Advisory (ALAS-2014-369)
Resumen:The remote host is missing an update for the 'openssh' package(s) announced via the ALAS-2014-369 advisory.
Descripción:Summary:
The remote host is missing an update for the 'openssh' package(s) announced via the ALAS-2014-369 advisory.

Vulnerability Insight:
sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.

The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.

Affected Software/OS:
'openssh' package(s) on Amazon Linux.

Solution:
Please install the updated package(s).

CVSS Score:
5.8

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2014-2532
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
BugTraq ID: 66355
http://www.securityfocus.com/bid/66355
Debian Security Information: DSA-2894 (Google Search)
http://www.debian.org/security/2014/dsa-2894
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html
HPdes Security Advisory: HPSBUX03188
http://marc.info/?l=bugtraq&m=141576985122836&w=2
HPdes Security Advisory: SSRT101487
http://www.mandriva.com/security/advisories?name=MDVSA-2014:068
http://www.mandriva.com/security/advisories?name=MDVSA-2015:095
http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2
RedHat Security Advisories: RHSA-2014:1552
http://rhn.redhat.com/errata/RHSA-2014-1552.html
http://www.securitytracker.com/id/1029925
http://secunia.com/advisories/57488
http://secunia.com/advisories/57574
http://secunia.com/advisories/59313
http://secunia.com/advisories/59855
http://www.ubuntu.com/usn/USN-2155-1
XForce ISS Database: openssh-cve20142532-sec-bypass(91986)
https://exchange.xforce.ibmcloud.com/vulnerabilities/91986
Common Vulnerability Exposure (CVE) ID: CVE-2014-2653
BugTraq ID: 66459
http://www.securityfocus.com/bid/66459
http://openwall.com/lists/oss-security/2014/03/26/7
RedHat Security Advisories: RHSA-2015:0425
http://rhn.redhat.com/errata/RHSA-2015-0425.html
http://www.ubuntu.com/usn/USN-2164-1
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