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Domain: first.org
Stories and comments across the archive that link to first.org.
Stories · 2
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Kubernetes' First Major Security Hole Discovered (zdnet.com)
Kubernetes has become the most popular cloud container orchestration system by far, so it was only a matter of time until its first major security hole was discovered. And the bug, CVE-2018-1002105, aka the Kubernetes privilege escalation flaw, is a doozy. It's a CVSS 9.8 critical security hole. From a report: With a specially crafted network request, any user can establish a connection through the Kubernetes application programming interface (API) server to a backend server. Once established, an attacker can send arbitrary requests over the network connection directly to that backend. Adding insult to injury, these requests are authenticated with the Kubernetes API server's Transport Layer Security (TLS) credentials. Can you say root? I knew you could. Worse still, "In default configurations, all users (authenticated and unauthenticated) are allowed to perform discovery API calls that allow this escalation." So, yes, anyone who knows about this hole can take command of your Kubernetes cluster. -
Tired of Playing Cyber Cop, Microsoft Looks For Partners In Crime Fighting
chicksdaddy writes: When it comes to fighting cybercrime, few companies can claim to have done as much as Redmond, Washington-based Microsoft, which spent the last five years as the Internet's Dirty Harry: using its size, legal muscle and wealth to single-handedly take down cyber criminal networks from Citadel, to Zeus to the recent seizure of servers belonging to the (shady) managed DNS provider NO-IP. The company's aggressive posture towards cyber crime outfits and the companies that enable them has earned it praise, but also criticism. That was the case last week after legitimate customers of NO-IP alleged that Microsoft's unilateral action had disrupted their business. There's evidence that those criticisms are hitting home – and that Microsoft may be growing weary of its role as judge, jury and executioner of online scams. Microsoft Senior Program Manager Holly Stewart gave a sober assessment of the software industry's fight against cyber criminal groups and other malicious actors. Speaking to a gathering of cyber security experts and investigators at the 26th annual FIRST Conference in Boston, she said that the company has doubts about the long term effectiveness of its botnet and malware takedowns.