Feeds

Unofficial IE patch saves humanity

Third party, fire and theft

Internet Security Threat Report 2014

Security researchers have released a patch designed to protect users against an outstanding Internet Explorer vulnerability in the absence of available security updates from Microsoft.

A new ad-hoc group of security pros, called the Zeroday Emergency Response Team (ZERT), has released an unofficial fix designed to address the Vector Markup Language (VML) component vulnerability in IE, the most serious of two unpatched IE vulnerabilities. It plans to release other security bug fixes in future.

Hackers are taking advantage of this VML security flaw in IE to infect users visiting pornographic websites. Opening maliciously constructed emails in Outlook is also a potential risk, especially as attacks targeting the vulnerability are growing in prevalence since their first appearance last week.

The security bug is unrelated to a (still unpatched) flaw in Microsoft's Direct Animation Path (daxctle.ocx) ActiveX control discovered earlier this month.

ZERT said users should replace its fix with Microsoft's patch once this becomes available. "It is always a good idea to wait for a vendor-supplied patch and apply it as soon as possible, but there will be times when an ad-hoc group such as ours can release a working patch before a vendor can release their solution," it said.

Separately, security management firm PatchLink released a more limited workaround designed to help its customers (and only its customers) protect their networks from the VML exploit.

PatchLink estimates the number of vulnerabilities in various applications released this year will reach 6,700, some of which will become the subject of exploit before vendors get around to releasing patches.

Because of the growing issue of unpatched (so called zero-day) exploits, IT administrators can expect to see more third party patches such as the VML patch released by the ZERT group. PatchLink advises to check the provenance of patches and carry out testing before applying fixes in case they cause more problems than they solve in a user's environment. ®

Top 5 reasons to deploy VMware with Tegile

More from The Register

next story
'Regin': The 'New Stuxnet' spook-grade SOFTWARE WEAPON described
'A degree of technical competence rarely seen'
You really need to do some tech support for Aunty Agnes
Free anti-virus software, expires, stops updating and p0wns the world
You stupid BRICK! PCs running Avast AV can't handle Windows fixes
Fix issued, fingers pointed, forums in flames
Regin: The super-spyware the security industry has been silent about
NSA fingered as likely source of complex malware family
Privacy bods offer GOV SPY VICTIMS a FREE SPYWARE SNIFFER
Looks for gov malware that evades most antivirus
Patch NOW! Microsoft slings emergency bug fix at Windows admins
Vulnerability promotes lusers to domain overlords ... oops
HACKERS can DELETE SURVEILLANCE DVRS remotely – report
Hikvision devices wide open to hacking, claim securobods
prev story

Whitepapers

Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
A strategic approach to identity relationship management
ForgeRock commissioned Forrester to evaluate companies’ IAM practices and requirements when it comes to customer-facing scenarios versus employee-facing ones.
5 critical considerations for enterprise cloud backup
Key considerations when evaluating cloud backup solutions to ensure adequate protection security and availability of enterprise data.
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.
Choosing a cloud hosting partner with confidence
Download Choosing a Cloud Hosting Provider with Confidence to learn more about cloud computing - the new opportunities and new security challenges.