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Six Deadly Security Blunders Businesses Make

Small, subtle mistakes can lead to big security breaches

Sometimes it's the unknown or overlooked little mistakes that leave an organization wide open to attack: a missing hash mark in a server configuration, a long-forgotten PBX user account, or an embedded Web server in an office printer.

With compliance pressures, increasingly cagey malware, and the fear of being the next front-page data breach victim, it's no wonder that enterprises might not notice potential problems with their lower-profile devices, or make subtle configuration mistakes.

Even so, ignorance is no excuse when the bad guys hone in on an inconspicuous weakness, like a few older, rarely used desktops that haven't been updated with the latest patches. It takes only one weak link for an attacker to gain a foothold into an organization and steal valuable data, or set up shop for long-term cyberespionage.

Spooked yet? Take a look at some subtle but potentially dangerous mistakes enterprises make that could come back to haunt you. Kelly Jackson Higgins is Senior Editor at DarkReading.com. She is an award-winning veteran technology and business journalist with more than two decades of experience in reporting and editing for various publications, including Network Computing, Secure Enterprise Magazine, ... View Full Bio

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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2011-0460
Published: 2014-04-16
The init script in kbd, possibly 1.14.1 and earlier, allows local users to overwrite arbitrary files via a symlink attack on /dev/shm/defkeymap.map.

CVE-2011-0993
Published: 2014-04-16
SUSE Lifecycle Management Server before 1.1 uses world readable postgres credentials, which allows local users to obtain sensitive information via unspecified vectors.

CVE-2011-3180
Published: 2014-04-16
kiwi before 4.98.08, as used in SUSE Studio Onsite 1.2 before 1.2.1 and SUSE Studio Extension for System z 1.2 before 1.2.1, allows attackers to execute arbitrary commands via shell metacharacters in the path of an overlay file, related to chown.

CVE-2011-4089
Published: 2014-04-16
The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.

CVE-2011-4192
Published: 2014-04-16
kiwi before 4.85.1, as used in SUSE Studio Onsite 1.2 before 1.2.1 and SUSE Studio Extension for System z 1.2 before 1.2.1, allows attackers to execute arbitrary commands as demonstrated by "double quotes in kiwi_oemtitle of .profile."

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