![]() I've replace the station ID? with X's to preserve identity. I am getting the messages below consistently, just about every second. Very happy with the new TC so far, but went into the log to see if there was anything interesting and noticed that I am building up one heck of a log. These various updates to Apple's computer and smartphone software, which include performance tweaks, are covered in greater depth in our earlier story here.I just installed a new 1 TB Time Capsule, thanks to swapping out my old 500 GB one that had a hardware issue. Lastly, on the desktop front, there're patches for a lesser sandbox escape vulnerability in 10.8 (Mountain Lion) and 10.9 (Mavericks).Īpple also published a new version of iOS, namely version 7.1.1, that addresses some of the same issues. #Apple handshaker mac os x#Another patch tackles a PDF font parsing vulnerability that can be exploited by hackers to run malware on Mac OS X 10.8 machines. #Apple handshaker for mac os x#OpenSSL is "not directly affected", said the researchers.) OS X update roundupĪpple published updates for Mac OS X 10.7 (Lion), 10.8 (Mountain Lion) and 10.9 (Mavericks) on Tuesday: these tackle a JPEG handling flaw in Mavericks that poses a code injection risk, and a format string issue in the URL handling that poses an identical type of remote-code exception threat in Mac OS X 10.9. #Apple handshaker software#(It's worth noting that the developers behind Chrome, Opera, Android, Firefox, and Internet Explorer were also notified of triple-handshake flaws in their software – some as early as October – and have patched, or are patching, accordingly. HTTPS relies on SSL/TLS to protect data in transit from eavesdroppers and tamperers. In the case of the buggy Secure Transport, a miscreant with access to a router or dodgy Wi-Fi point can sit between, say, a web browser and a HTTPS web server, and potentially read web pages that should otherwise be fully encrypted between the pair, or inject malicious JavaScript into the pages. "To summarize the attacks briefly, if a TLS client connects to a malicious server and presents a client credential, the server can then impersonate the client at any other server that accepts the same credential," the team wrote on its website about the problem back in March. Yesterday's security update for Secure Transport "fixes renegotiation and header truncation issues", according to the triple-handshake team the iPhone maker duly credited the Paris-based researchers in its advisory this week. This vulnerability was assigned CVE-2014-1295 on 8 January, 2014, and is linked to the triple handshake design flaws in the SSL/TLS protocol that were publicly documented in early March by Karthikeyan Bhargavan, Antoine Delignat-Lavaud, Cedric Fournet, Alfredo Pironti and Pierre-Yves Strub (see Register passim).Īpple was privately warned of the vulnerabilities by the aforementioned researchers on 10 January, we're told. To prevent attacks based on this scenario, Secure Transport was changed so that, by default, a renegotiation must present the same server certificate as was presented in the original connection. In Apple's words, the bug can be exploited thus: In a 'triple handshake' attack, it was possible for an attacker to establish two connections which had the same encryption keys and handshake, insert the attacker's data in one connection, and renegotiate so that the connections may be forwarded to each other. Not too terrifying." What is a triple-handshake vulnerability? Matthew Green, a professor of computer science who teaches cryptography at Johns Hopkins University in Maryland, US, commented: "The SSL patch in the new Apple update fixes a subtle issue with client authentication. ![]()
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