Enlarge (credit: The_Grim_Sleeper) Bandai Namco, publisher of the Dark Souls role-playing game series, has taken down its player-versus-player servers while it investigates reports of a serious vulnerability that allows players to execute malicious code on the PCs of fellow players. Word of the critical remote-code-execution flaw emerged over the weekend in Reddit threads here and […]
Tag: vulnerability
Minecraft and other apps face serious threat from Log4j code execution bug
Enlarge (credit: Getty Images) A newly discovered vulnerability affecting Java versions of Minecraft makes it possible for miscreants to execute malicious code on servers and end-user devices running the wildly popular game, several websites said on Thursday. And as if a vulnerability of this magnitude in the world’s best-selling game wasn’t serious enough, the breadth […]
Microsoft reports SIP-bypassing “Shrootless” vulnerability in macOS
Enlarge / The worm says, “I’ve got root! ” (credit: Andreus / Getty Images) The Ms 365 Defender Research Team released a blog post yesterday describing a newly found macOS vulnerability that can abuse entitlement inheritance in macOS’s System Integrity Protection (SIP) to allow execution of arbitrary code with root-level privilege. The vulnerability is listed […]
Apple AirTags can be abused to direct finders to malicious websites
Enlarge / Apple’s AirTags—as seen clipped to a backpack, above—allow users to attempt to find their own device via location rebroadcast from other Apple users. If all else fails, the user can enable a “Lost mode” intended to display their phone number when a finder scans the missing AirTag. (credit: James D. Morgan / Getty […]
PoC exploit released for Azure AD brute-force bug—here’s what to do
Enlarge (credit: Michael Dziedzic) A public proof-of-concept (PoC) exploit has been released for the Microsoft Azure Active Directory credentials brute-forcing flaw discovered by Secureworks and first reported by Ars. The exploit enables anyone to perform both username enumeration and password brute-forcing on vulnerable Azure servers. Although Microsoft had initially called the Autologon mechanism a “design” […]
New Azure Active Directory password brute-forcing flaw has no fix
Enlarge (credit: Michael Dziedzic) Imagine having unlimited attempts to guess someone’s username and password without getting caught. That would make an ideal scenario for a stealthy threat actor—leaving server admins with little to no visibility into the attacker’s actions, let alone the possibility of blocking them. A newly discovered bug in Microsoft Azure’s Active Directory […]
Exchange/Outlook autodiscover bug exposed 100,000+ email passwords
Enlarge / If you own the right domain, you can intercept hundreds of thousands of innocent third parties’ email credentials, just by operating a standard webserver. (credit: Guardicore) Security researcher Amit Serper of Guardicore discovered a severe flaw in Microsoft’s autodiscover—the protocol which allows automagical configuration of an email account with only the address and […]
Unpatched macOS vulnerability lets remote attackers execute code
Enlarge (credit: Dmitry Chernyshov) A code execution bug in Apple’s macOS allows remote attackers to run arbitrary commands on your device. And the worst part is, Apple hasn’t fully patched it yet, as tested by Ars. Those shortcut files can take over your Mac Independent security researcher Park Minchan has discovered a vulnerability in the […]
Travis CI flaw exposed secrets of thousands of open source projects
Enlarge (credit: Getty Images) A security flaw in Travis CI potentially exposed secrets of thousands of open source projects that rely on the hosted continuous integration service. Travis CI is a software-testing solution used by over 900,000 open source projects and 600,000 users. However, a vulnerability in the tool made it possible for secure environment […]