Close
  • Latest News
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
Read Down
Sign in
Close
Welcome!Log into your account
Forgot your password?
Read Down
Password recovery
Recover your password
Close
Search
Logo
Logo
  • Latest News
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
More
    Home Android
    • Android
    • Cybersecurity
    • IT Management
    • Mobile
    • Servers

    Google Silently Patches Android Authentication Flaw

    By
    Fahmida Y. Rashid
    -
    May 19, 2011
    Share
    Facebook
    Twitter
    Linkedin

      Google is planning to fix a security issue that could potentially allow hackers and cyber-crooks to access the personal information of people who use the company’s Android mobile operating system. Google plans to push out the fix within the next week.

      Researchers at Germany’s University of Ulm originally found the vulnerability and published their findings on May 13. The flaw only impacts Android applications that authenticate with Google services, such as Calendar and Contacts. If the user opens a WiFi network and tries to access those services, a hacker could potentially intercept the authentication token and use it to log in to the user account for up to two weeks.

      “Today we’re starting to roll out a fix which addresses a potential security flaw that could, under certain circumstances, allow a third-party access to data available in Calendar and Contacts,” a Google spokesman told eWEEK on May 18.

      Since the problem does not exist in Android 2.3.4 or 3.0-the “Honeycomb” version specifically designed for tablets-security experts recommended that users upgrade their phones to the latest version. However, many Android users are unable to upgrade their smartphones without jailbreaking their device. In addition, wireless carriers have been notoriously slow about upgrading the Android operating system updates. Verizon Wireless customers, for example, with Android phones are still on 2.2.2, for example.

      However, Google will implement its own fix instead of waiting for the carriers to roll out the operating system updates to Android handsets.

      “This fix requires no action from users and will roll out globally over the next few days,” the Google spokesperson said.

      The patch doesn’t require a software update on the Android device themselves, as Google will be implementing a server-side patch to address the issue, according to Graham Cluley, a senior technology consultant at Sophos. The “silent fix” will be automatic and worldwide, affecting all versions of the Android OS, Cluley said.

      Based on Google’s own statistics, 99.7 percent of Android phones currently in use are running Android versions 2.3.3 or older and are vulnerable to this kind of man-in-the-middle impersonation attack.

      The work will be complete and all devices secured from this vulnerability within the week, when the servers begin forcing Android phones to use an encrypted HTTPS connection when syncing data. Picasa’s sync software with the Gallery app still uses the unencrypted HTTP connection. A fix for Picasa is still under investigation, Cluley noted.

      Even with the fix in place, Android users should consider avoiding public WiFi networks, security experts said. Smartphone users are also vulnerable to another type of man-in-the-middle attack called “session ID stealing” where attackers intercept an active session ID over the open wireless connection, Mike Paquette, chief strategy officer of TopLayer Networks, told eWEEK.

      For this attack to succeed, the Android user would have to be in the same physical location as the miscreant and connected to the same wireless network, it was likely that attackers would target areas with large numbers of users of public WiFi, Paquette said.

      While this problem is being fixed relatively quickly, Cluley was concerned how easy it would be to fix a serious vulnerability on the Android devices in the future since Google depends on manufacturers and carriers to push out operating system updates.

      Fahmida Y. Rashid

      MOST POPULAR ARTICLES

      Cybersecurity

      Visa’s Michael Jabbara on Cybersecurity and Digital...

      James Maguire - May 17, 2022 0
      I spoke with Michael Jabbara, VP and Global Head of Fraud Services at Visa, about the cybersecurity technology used to ensure the safe transfer...
      Read more
      Big Data and Analytics

      Alteryx’s Suresh Vittal on the Democratization of...

      James Maguire - May 31, 2022 0
      I spoke with Suresh Vittal, Chief Product Officer at Alteryx, about the industry mega-shift toward making data analytics tools accessible to a company’s complete...
      Read more
      Big Data and Analytics

      GoodData CEO Roman Stanek on Business Intelligence...

      James Maguire - May 4, 2022 0
      I spoke with Roman Stanek, CEO of GoodData, about business intelligence, data as a service, and the frustration that many executives have with data...
      Read more
      Applications

      Cisco’s Thimaya Subaiya on Customer Experience in...

      James Maguire - May 10, 2022 0
      I spoke with Thimaya Subaiya, SVP and GM of Global Customer Experience at Cisco, about the factors that create good customer experience – and...
      Read more
      Cloud

      Yotascale CEO Asim Razzaq on Controlling Multicloud...

      James Maguire - May 5, 2022 0
      Asim Razzaq, CEO of Yotascale, provides guidance on understanding—and containing—the complex cost structure of multicloud computing. Among the topics we covered:  As you survey the...
      Read more
      Logo

      eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site’s focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

      Facebook
      Linkedin
      RSS
      Twitter
      Youtube

      Advertisers

      Advertise with TechnologyAdvice on eWeek and our other IT-focused platforms.

      Advertise with Us

      Menu

      • About eWeek
      • Subscribe to our Newsletter
      • Latest News

      Our Brands

      • Privacy Policy
      • Terms
      • About
      • Contact
      • Advertise
      • Sitemap
      • California – Do Not Sell My Information

      Property of TechnologyAdvice.
      © 2021 TechnologyAdvice. All Rights Reserved

      Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

      ×