Feeds

Open sourcey bulletin board offline after hack attack

phpBB coughs up names, addresses, passwords

Choosing a cloud hosting partner with confidence

The website for one of the net's more popular bulletin board software packages has been taken offline following a security breach that gave an attacker full access to a database containing names, email, address, and hashed passwords for its entire user base.

In a message posted Sunday, administrators of phpBB.com said the attacker gained access through an unpatched security bug in PHPlist, a third-party email application. The miscreant had access for more than two weeks before the breach was discovered, and phpBB remained down at time of writing, more than three days later. Administrators didn't respond to emails seeking comment.

A blogger who claimed to have carried out the attack said that details for more than 400,000 accounts were intercepted. The writer claims to have created a script that was able to crack more than 28,000 passwords hashed using an unsalted MD5 algorithm, before posting them to the internet. The passwords were not accessible at time of writing.

A notice posted to a temporary support forum said that the latest version of phpBB uses "a complex hashing algorithm in order to prevent someone from determining the plaintext value of a password." An earlier version used less secure protection based on MD5. To be protected by the more robust algorithm, users had to have registered or logged into their accounts since the upgrade was made.

The number of users fretting over the breach in this phpBB discussion thread is a testament to the sad fact that many people still use the same password for numerous online accounts. Administrators at phpBB reminded users that isn't a safe practice. They also admitted to making mistakes of their own.

"We apologise for not securing our servers in time to prevent this from happening," they wrote. "This demonstrates how critically important it is to always make sure that you keep up to date with any software that is running on your machine."

phpBB is an open-source software package webmasters use to run discussion forums on their sites. It is based on the PHP language and stands for PHP bulletin board. The breach had nothing to do with phpBB, and there are no known vulnerabilities in the most recent version of the program.

Rather, the attacker gained entry through a recently patched vulnerability in PHPlist, an open-source package for managing newsletters. On January 29, the program was updated to fix a security bug that allowed unauthorized access.

Interestingly, according to the time line provided by both the purported attacker and phpBB, the attack was carried out some two weeks before the PHPlist patch was issued, courtesy of this published exploit.

Sadly, the attack could have been prevented by adding a single line to an administrator's index file. There are some useful lessons that can come out of an autopsy of this breach, especially for fanbois who claim open-source is so much more resistnt to these SNAFUs. ®

Internet Security Threat Report 2014

More from The Register

next story
FYI: OS X Yosemite's Spotlight tells Apple EVERYTHING you're looking for
It's on by default – didn't you read the small print?
Russian hackers exploit 'Sandworm' bug 'to spy on NATO, EU PCs'
Fix imminent from Microsoft for Vista, Server 2008, other stuff
Edward who? GCHQ boss dodges Snowden topic during last speech
UK spies would rather 'walk' than do 'mass surveillance'
Microsoft pulls another dodgy patch
Redmond makes a hash of hashing add-on
'LulzSec leader Aush0k' found to be naughty boy not worthy of jail
15 months home detention leaves egg on feds' faces as they grab for more power
China is ALREADY spying on Apple iCloud users, claims watchdog
Attack harvests users' info at iPhone 6 launch
Carders punch holes through Staples
Investigation launched into East Coast stores
prev story

Whitepapers

Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.
Three 1TB solid state scorchers up for grabs
Big SSDs can be expensive but think big and think free because you could be the lucky winner of one of three 1TB Samsung SSD 840 EVO drives that we’re giving away worth over £300 apiece.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.