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ID de Prueba:1.3.6.1.4.1.25623.1.0.120577
Categoría:Amazon Linux Local Security Checks
Título:Amazon Linux: Security Advisory (ALAS-2014-376)
Resumen:The remote host is missing an update announced via the referenced Security Advisory.
Descripción:Summary:
The remote host is missing an update announced via the referenced Security Advisory.

Vulnerability Insight:
It was found that mod_wsgi did not properly drop privileges if the call to setuid() failed. If mod_wsgi was set up to allow unprivileged users to run WSGI applications, a local user able to run a WSGI application could possibly use this flaw to escalate their privileges on the system. Note: mod_wsgi is not intended to provide privilege separation for WSGI applications. Systems relying on mod_wsgi to limit or sandbox the privileges of mod_wsgi applications should migrate to a different solution with proper privilege separation.mod_wsgi allows you to host Python applications on the Apache HTTP Server. It was found that a remote attacker could leak portions of a mod_wsgi application's memory via the Content-Type header.

Solution:
Run yum update mod_wsgi to update your system.

CVSS Score:
6.2

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

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2014-0242
http://blog.dscpl.com.au/2014/05/security-release-for-modwsgi-version-35.html
http://modwsgi.readthedocs.org/en/latest/release-notes/version-3.4.html
http://www.openwall.com/lists/oss-security/2014/05/21/1
http://www.securityfocus.com/bid/67534
Common Vulnerability Exposure (CVE) ID: CVE-2014-0240
BugTraq ID: 67532
http://www.securityfocus.com/bid/67532
RedHat Security Advisories: RHSA-2014:0789
http://rhn.redhat.com/errata/RHSA-2014-0789.html
http://secunia.com/advisories/59551
http://secunia.com/advisories/60094
CopyrightCopyright (C) 2015 Eero Volotinen

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