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Security Leftovers

Submitted by Roy Schestowitz on Tuesday 17th of December 2019 09:43:38 PM Filed under
Security
  • The VPN is dying, long live zero trust

    The venerable VPN, which has for decades provided remote workers with a secure tunnel into the enterprise network, is facing extinction as enterprises migrate to a more agile, granular security framework called zero trust, which is better adapted to today’s world of digital business.

    VPNs are part of a security strategy based on the notion of a network perimeter; trusted employees are on the inside and untrusted employees are on the outside. But that model no longer works in a modern business environment where mobile employees access the network from a variety of inside or outside locations, and where corporate assets reside not behind the walls of an enterprise data center, but in multi-cloud environments.

  • Security updates for Tuesday

    Security updates have been issued by Debian (libssh, ruby2.3, and ruby2.5), Fedora (kernel and libgit2), openSUSE (chromium and libssh), Oracle (openslp), Red Hat (container-tools:1.0, container-tools:rhel8, freetype, kernel, and kpatch-patch), Scientific Linux (openslp), SUSE (git and LibreOffice), and Ubuntu (graphicsmagick).

  • SpamAssassin 3.4.3 available

    SpamAssassin 3.4.3 has been released. It includes a new plugin for finding macros in Office documents, a couple of security fixes, and various other improvements. The project is also letting it be known that, due to the dropping of support for rulesets with SHA-1 signatures, versions of SpamAssassin prior to 3.4.2 will no longer be able to download rule updates as of the beginning of March.

  • TP-Link Archer Router Vulnerability Voids Admin Password, Can Allow Remote Takeover

    Internet routers, an omnipresent device connecting us to work, services and leisure, have become an integral part of every home, business and public place. Yet although they are so essential to our connection to the world, they are one of the least secure devices we use on a daily basis.

»

Roundup of issues

Submitted by Roy Schestowitz on Tuesday 17th of December 2019 09:53:25 PM.
  • VMware warning, OpenBSD gimme-root hole again, telco hit with GDPR fine, Ring camera hijackings, and more

    Another week, another OpenBSD patch. You're not having deja vu.

    This time, it's CVE-2019-19726, a local elevation of privilege flaw that could let users grant themselves root clearance.

    The bug was discovered by researchers at Qualys, and has been patched prior to public disclosure.

    "We discovered a Local Privilege Escalation in OpenBSD's dynamic loader (ld.so)," the report reads, "this vulnerability is exploitable in the default installation (via the set-user-ID executable chpass or passwd) and yields full root privileges."

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