News for Admins

Tech News

Article from ADMIN 29/2015
By
News for system administrators around the world.

Bugzilla Bug

The Bugzilla bug database system has a flaw that could allow an attacker to access the database and read about potential exploits before the patch is released to the public. The problem affects Bugzilla implementations that use email-based permissions. Login names longer than 127 characters are "silently truncated in MySQL," which could allow an attacker to assign permissions to an email address that is different from the address originally requested. The fix for this bug is included in the Bugzilla 4.2.15, 4.4.10, and 5.0.1 releases. All Bugzilla users are encouraged to upgrade.

RC4 Finally Gets the Fork

After years of complaints about ineffective encryption, the RC4 algorithm, which has been around since 1987, is finally being phased out. Artfully coordinated announcements from Google, Mozilla, and Microsoft state that they are officially abandoning RC4 and won't support it in future browser versions. New versions of Firefox, Chrome, and the Microsoft browsers will not support RC4 after the end of this year. Of course, the leading browser vendors have known that RC4 is inadequate for years, but the browsers have supported a "fallback mode" for websites that demand RC4 encryption. In future versions, the browsers simply won't connect to websites that ask for RC4 encryption.

This unified action from three leading browser vendors should increase the pressure on web server

...
Use Express-Checkout link below to read the full article (PDF).

Buy this article as PDF

Express-Checkout as PDF
Price $2.95
(incl. VAT)

Buy ADMIN Magazine

SINGLE ISSUES
 
SUBSCRIPTIONS
 
TABLET & SMARTPHONE APPS
Get it on Google Play

US / Canada

Get it on Google Play

UK / Australia

Related content

comments powered by Disqus