In addition to operating systems, applications, and embedded technologies, IT pros lately have had to add one more item to the lengthy list of things to patch: patches.
The Zero Day Initiative, a vendor-agnostic bug-bounty program begun in 2005 and since acquired by Trend Micro, recently addressed concerns of incomplete and ineffective patches by modifying its disclosure deadlines.
ZDI’s reduction of timelines, announced in August, suggests a greater urgency in addressing a software-development problem: everybody’s moving too fast.
For the sake of speed, software makers are abandoning an ongoing design approach that identifies and reviews breaks throughout a system’s life cycle, according to one member of the Initiative.
“Companies aren’t really looking to support their product after release. They’d rather put their engineering resources on building ‘V next,’ whatever that is, rather than maintaining and correcting what they’d already released,” said Dustin Childs, senior communications manager for the Zero Day Initiative.
The organization announced at Black Hat that it would change its disclosure deadlines for bug reports that result from patchy patches.
“Over the last couple of years, we’ve definitely seen a decrease in quality, to the point that now 10%–20% of the bugs we purchase at ZDI are the result of faulty or otherwise incomplete patches,” Childs told IT Brew.
Instead of ZDI’s standard 120-day disclosure timeline for most vulnerabilities, critical-rated cases, where exploitation is detected or expected, now have a 30-day timeframe, “which means they need to produce a fix within 30 days, or we will go public with some of the information,” Childs said. (Learn more about the tiered deadlines.)
A variety of vendors have deployed incomplete or otherwise faulty updates. In October 2021, VMware released an incomplete, bypass-able patch. May 2021 saw Dell’s five driver fixes still open Windows-kernel level attacks. The list goes on. (See: Cisco, SonicWall, Google, and Apache.)
Read more here.—BH
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