Networking

Cisco Warns: Patch This Critical Firewall Bug in Firepower Management Center (zdnet.com) 5

"Cisco is urging customers to update its Firepower Management Center software," ZDNet reported Thursday, "after users informed it of a critical bug that attackers could exploit over the internet." Like many Cisco bugs, the flaw was found in the web-based management interface of its software. The bug has a severity rating of 9.8 out of a possible 10 and means admins should patch sooner rather than later.

The vulnerability is caused by a glitch in the way Cisco's software handles Lightweight Directory Access Protocol (LDAP) authentication responses from an external authentication server. Remote attackers could exploit the flaw by sending specially crafted HTTP requests to the device. Devices are vulnerable if they've been configured to authenticate users of the web interface through an external LDAP server...

How customers should remediate the issue will depend on which release of Firepower Management Center (FMC) they're running. There is no workaround, but hotfix patches are available for several new releases of FMC, and maintenance releases that address the flaw are scheduled for later this year. "Customers may install a fix either by upgrading to a fixed release or by installing a hotfix patch," Cisco notes...

Cisco also disclosed seven high-severity flaws and 19 medium-severity security issues.

This FMC critical flaw follows updates made available earlier this month for three critical flaws affecting Cisco's Data Center Network Manager software. The researcher who reported the flaw has released proof-of-concept exploit code, but Cisco says it is not aware of any malicious use of the flaws.

Microsoft

Consider Switching From Internet Explorer, Says US Homeland Security (lifehacker.com) 46

Slashdot reader SmartAboutThings writes: While Microsoft Edge is right on track to replace Internet Explorer, it seems that the last one is a bigger security liability then you may think. In a newly released advisory, the Cybersecurity and Infrastructure Security Agency (CISA) [an agency within America's Department of Homeland Security] is warning users about an IE vulnerability.

To keep your personal data safe and don't expose your PC to dangerous malware, the agency further recommends "Consider using Microsoft Edge or an alternate browser until patches are made available." As a reminder, this is not the first international agency that ranks IE's security very low, as Germany's BSI shared a couple of months back a similar study.

Lifehacker's senior technology editor notes that the new vulnerability affects "various permutations of Internet Explorer 9, 10, and 11 across Windows 7, 8.1, and Windows 10 (as well as various editions of Windows Server).

"The bad news is that Microsoft won't likely patch this problem until February -- when the next major batch of security updates hits." But they offer a work-around of their own until then which involves opening an administrative command prompt to restrict access to the deprecated JScript library used by the exploit.

Otherwise, don't click on links from strangers, and if you're using IE switch to Edge. And Microsoft explains what will happen if you used Internet Explorer to visit a web site designed to exploit the vulnerability. "If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system.

"An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights."
Open Source

Framework Developer 'Ragequits' Open Source Community, Citing Negative Comments, 'Very Few Provide Help' (theregister.co.uk) 122

The maintainer of the popular Rust web framework Actix has quit the project -- though he's backed off threats to make its code private and delete its repository, instead appointing a new maintainer. "Be a maintainer of large open source project is not a fun task," he'd complained last week on GitHub. "You alway face with rude and hate, everyone knows better how to build software, nobody wants to do home work and read docs and think a bit and very few provide any help...

"You felt betrayed after you put so much effort and then to hear all this shit comments, even if you understand that that is usual internet behavior.... Nowadays supporting actix project is not fun, and be[ing] part of rust community is not fun as well."

The Register reports: Actix Web was developed by Nikolay Kim, who is also a senior software engineer at Microsoft, though the Actix project is not an official Microsoft project. Actix Web is based on Actix, a framework for Rust based on the Actor model, also developed by Kim. The web framework is important to the Rust community partly because it addresses a common use case (development web applications) and partly because of its outstanding performance. For some tests, Actix tops the Techempower benchmarks.

The project is open source and while it is popular, there has been some unhappiness among users about its use of "unsafe" code... Safe code is protected from common bugs (and more importantly, security vulnerabilities) arising from issues like variables which point to uninitialized memory, or variables which are used after the memory allocated to them has been freed, or attempting to write data to a variable which exceeds the memory allocated. Code in Rust is safe by default, but the language also supports unsafe code, which can be useful for interoperability or to improve performance.

There is extensive use of unsafe code in Actix, leading to debate about what should be fixed. Kim was not always receptive to proposed changes... Kim said that he did not ignore or delete issues arbitrarily, but only because he felt he had a better or more creative solution than the one proposed -- while also acknowledging that the "removing issue was a stupid idea." He also threatened to "make [Actix] repos private and then delete them...." Since then, matters have improved. The Github repository was restored and Kim said, "I realized, a lot of people depend on actix. And it would be unfair to just delete repos... I hope new community of developers emerge. And good luck!"

The developer news site DevClass wrote that "The apparent 'ragequit' has prompted questions about the dynamics within the open source community." Over 120 GitHub users have now signed a sympathetic letter to Nikolay from "users, contributors, and followers of your work in the Rust community," saying "We are extremely disappointed at the level of abuse directed towards you."

"Working on open source projects should be rewarding, and your work has empowered thousands of developers across the world to build web services with Rust. It's incredibly tragic for someone who has contributed so much to the community, to be made to feel so unwelcome that they feel that they have no other choice than to leave. This is not the kind of community we want."
Open Source

Free Software Foundation Suggests Microsoft 'Upcycle' Windows 7 As Open Source (theregister.co.uk) 59

The Free Software Foundation (FSF) is urging Microsoft to open source Windows 7, which is no longer supported by the company. The Register reports: On the face of it, the logic seems pretty simple. On January 14, Windows 7 reached its end of life as Microsoft turned off the free security update taps with a final fix. "Its life doesn't have to end," cried the foundation. "We call on Microsoft to upcycle it instead." Unfortunately, the FSF couldn't resist a final dig, saying the killing of the OS had brought to an end "its updates as well as its 10 years of poisoning education, invading privacy, and threatening user security."

There is a precedent. Ancient MS-DOS and Word code has been opened up, and the Calculator app found in the current Windows 10 now lurks on GitHub. But an entire, relatively recent OS? We can see some problems, not least the licensed components lurking in Windows 7 that would need to be either excised or open-sourced as well. Then there are the bits and pieces that the company would consider valuable secrets (large chunks of Windows 7 linger on in Windows 10 after all.) And then there is the fact that Windows 7 is not actually unsupported. Three more years of updates are available for those who can pay. And with Windows (as well those parts of it licensed to third parties) still accounting for a sizeable chunk of Microsoft's revenues, we can imagine a very functional and highly compatible free version is not really in the company's best fiscal interests.
You can read the FSF's "Upcycle Windows 7" petition here.
Security

New York State Wants To Ban Government Agencies From Paying Ransomware Demands (zdnet.com) 40

Two New York state senators proposed two bills last week to ban local municipalities and other government entities from using taxpayer money for paying ransomware demands. From a report: The first bill (S7246) was proposed by Republican NY Senator Phil Boyle on January 14. The second bill (S7289) was introduced by Democrat NY Senator David Carlucci, two days later, on January 16. Both bills are under discussion in committee, and is unclear which will move forward to a vote on the Senate floor.

Both S7246 and S7289 have similar texts. The only difference between the two is that S7246 also proposes the creation of a state fund to help local municipalities improve their cyber-security posture. "The Cyber Security Enhancement Fund that will make available grants and financial assistance to villages, towns, and cities with a population of one million or less for the purpose of upgrading the cyber security of their local government," the text of the S746 bill reads.

Security

Does Your Domain Have a Registry Lock? (krebsonsecurity.com) 11

Brian Krebs: If you're running a business online, few things can be as disruptive or destructive to your brand as someone stealing your company's domain name and doing whatever they wish with it. Even so, most major Web site owners aren't taking full advantage of the security tools available to protect their domains from being hijacked. Here's the story of one recent victim who was doing almost everything possible to avoid such a situation and still had a key domain stolen by scammers.
Mars

Mars Rover Temporarily Froze In Place Following Software Error (extremetech.com) 45

UPDATE (1/25/2018): NASA has successfully unfrozen Curiosity, which will now live to rove another day.

But here's the original report shared by a reader detailing what the concerns were: NASA reports that Curiosity has suffered a system failure that left the robot unaware of its position and attitude on the red planet. Until it recovers, Curiosity is frozen in place. Mars is far enough away that we can't directly control Curiosity in real-time -- the rover gets batches of commands and then carries them out. That means it needs to have precise awareness of the state of all its joints, as well as environmental details like the location of nearby obstacles and the slope of the ground. This vital information ensures the rover doesn't bump anything with its arm or clip large rocks as it rolls along.

Curiosity stores all this attitude data in memory, but something went wrong during operations several days ago. As the rover was carrying out its orders, it suddenly lost track of its orientation. The attitude data didn't add up, so Curiosity froze in place to avoid damaging itself. While the rover is physically stuck in place, it's still in communication with the team here on Earth. Since everything else is working on the rover, NASA was able to develop a set of instructions that should get the rover moving again. When transmitted, the data will inform Curiosity of its attitude and confirm its current state. This should allow the rover to recover and keep performing its safety checks. However, NASA also hopes to gather data on what caused the issue in the first place. The hope is they can avoid another freeze-up in the future.

Security

Trend Micro Set Up a Fake Tech Company and Honeypot To Study Cyber Criminals (zdnet.com) 16

DesScorp writes: In an effort to better understand the latest threats to IT systems, antivirus and security company Trend Micro created a fake tech company, complete with AI-generated photos of fake employees, in order to build a honeypot environment that looked like an actual, working tech factory environment. "Malicious hackers are targeting factories and industrial environments with a wide variety of malware and cyberattacks including ransomware, cryptocurrency miners -- and in some cases they're actively looking to shut down or disrupt systems," reports ZDNet. "All of these incidents were spotted by researchers at cybersecurity company Trend Micro who built a honeypot that mimicked the environment of a real factory. The fake factory featured some common cybersecurity vulnerabilities to make it appealing for hackers to discover and target."

The report adds: "To help make the honeypot as convincing as possible, researchers linked the desktops, networks and servers to a false company they called MeTech and created a website detailing how the manufacturer served clients in high-tech sectors including defense and aerospace -- popular targets for hacking. The website even featured images and bios of people who supposedly worked for the false brand, with headshots generated by artificial intelligence in an effort to make the honeypot look as much like a legitimate company as possible." Trend Micro even leaked details of system vulnerabilities in things like Virtual Network Computing (VNC) access to further lure criminals in. The fake company was attacked by everyone from ransomware actors to cryptocurrency miners, to hackers that did "recon" to look for possible industrial espionage data.

Books

'Unauthorized Bread': A Tale of Jailbreaking Refugees Versus IoT Appliances (arstechnica.com) 32

Science fiction writer, journalist and longtime Slashdot reader, Cory Doctorow, a.k.a. mouthbeef, writes: My novella "Unauthorized Bread" -- originally published last year in Radicalized from Tor Books -- has just been published on Ars Technica: it's an epic tale of jailbreaking refugees versus the disobedient IoT appliances they're forced to use, and it's being turned into a TV show by The Intercept's parent company and a graphic novel by First Second with help from Jennifer Doyle. Making the story open access was in honor of the book being shortlisted for Canada Reads, Canada's national book award. The story builds on the work I've done with EFF to legalize jailbreaking, including our lawsuit to overturn parts of the DMCA. The story is part of a lineage with a long history of /. interest, starting with my 2002 Salon story 0wnz0red, and it only seemed fitting that I let you know about it!
Music

Sonos CEO Apologizes For Confusion, Says Legacy Products Will Work 'As Long As Possible' (theverge.com) 38

On Tuesday, Sonos announced that come May 2020, a number of its older products will no longer receive software updates. Naturally, this frustrated many longtime customers, prompting Sonos CEO Patrick Spence to issue a statement to try to clear up the confusion. The Verge reports: "We heard you," is how Spence begins the letter to customers. "We did not get this right from the start." Spence apologizes for any confusion and reiterates that the so-called legacy products will "continue to work as they do today." "Many of you have invested heavily in your Sonos systems, and we intend to honor that investment for as long as possible."

Similarly, Spence pledges that Sonos will deliver bug fixes and security patches to legacy products "for as long as possible" -- without any hard timeline. Most interesting, he says "if we run into something core to the experience that can't be addressed, we'll work to offer an alternative solution and let you know about any changes you'll see in your experience." The letter from Sonos' CEO doesn't retract anything that the company announced earlier this week; Spence is just trying to be as clear as possible about what's happening come May. Spence again confirms that Sonos is planning a way for customers to fork any legacy devices they might own off of their main Sonos system with more modern speakers. (Sonos architected its system so that all devices share the same software. Once one product is no longer eligible for updates, the whole setup stops receiving them. This workaround is designed to avoid that problem.)

Security

MDhex Vulnerabilities Impact GE Patient Vital Signs Monitoring Devices (zdnet.com) 11

Security researchers from CyberMDX, a cyber-security company specialized in healthcare security, have disclosed today technical details about six vulnerabilities they are collectively referring to as MDhex. From a report: The vulnerabilities impact seven GE Healthcare devices meant for patient vital signs monitoring. These are devices installed near patient beds, meant to collect data from sick patients, and send it back to a telemetry server, monitored by clinical staff.
Security

Seattle-Area Voters To Vote By Smartphone In 1st For US Elections (npr.org) 115

A district encompassing Greater Seattle is set to become the first in which every voter can cast a ballot using a smartphone. NPR reports: The King Conservation District, a state environmental agency that encompasses Seattle and more than 30 other cities, is scheduled to detail the plan at a news conference on Wednesday. About 1.2 million eligible voters could take part. The new technology will be used for a board of supervisors election, and ballots will be accepted from Wednesday through election day on Feb. 11.

King County voters will be able to use their name and birthdate to log in to a Web portal through the Internet browser on their phones, says Bryan Finney, the CEO of Democracy Live, the Seattle-based voting company providing the technology. Once voters have completed their ballots, they must verify their submissions and then submit a signature on the touch screen of their device. Finney says election officials in Washington are adept at signature verification because the state votes entirely by mail. That will be the way people are caught if they log in to the system under false pretenses and try to vote as someone else. The King County elections office plans to print out the ballots submitted electronically by voters whose signatures match and count the papers alongside the votes submitted through traditional routes.
"Voters who use the smartphone portal also have the option to not submit their ballots electronically," notes NPR. "They can log in, fill out the ballot and then print it to either drop off at designated drop-off locations or put in the mail."
Microsoft

Microsoft Discloses Security Breach of Customer Support Database Containing 250 Million Records (zdnet.com) 32

An anonymous reader quotes a report from ZDNet: Microsoft disclosed today a security breach that took place last month in December 2019. In a blog post today, the OS maker said that an internal customer support database that was storing anonymized user analytics was accidentally exposed online without proper protections between December 5 and December 31. The database was spotted and reported to Microsoft by Bob Diachenko, a security researcher with Security Discovery.

The leaky customer support database consisted of a cluster of five Elasticsearch servers, a technology used to simplify search operations, Diachenko told ZDNet today. All five servers stored the same data, appearing to be mirrors of each other. Diachenko said Microsoft secured the exposed database on the same day he reported the issue to the OS maker, despite being New Year's Eve. The servers contained roughly 250 million entries, with information such as email addresses, IP addresses, and support case details. Microsoft said that most of the records didn't contain any personal user information.
"Microsoft blamed the accidental server exposure on misconfigured Azure security rules it deployed on December 5, which it now fixed," adds ZDNet.

They went on to list several changes to prevent this sort of thing from happening again, such as "auditing the established network security rules for internal resources" and "adding additional alerting to service teams when security rule misconfigurations are detected."
Windows

German Government To Pay Over $850,000 in Windows 7 ESU Fees This Year (zdnet.com) 54

Running an outdated operating system will cost Germany some additional fee. The German federal government stands to pay at least $886,000 this year to Microsoft, according to local media. ZDNet: The sum represents support fees for over 33,000 government workstations that are still running Windows 7, a Microsoft operating system that reached end of support (EoS) on January 14, and for which Microsoft has stopped providing free security updates and bug fixes. Last year, Redmond announced a paid program for governments and enterprise partners. The program, named the are Windows 7 Extended Security Updates (ESU), would provide paid access to Windows 7 security updates until January 10, 2023. ESU updates, for which the German government has recently signed up, cost between $25 to $200 per workstation, depending on the Windows 7 version a company is running (Enterprise or Pro) and the amount of time they'll need the updates.
Security

'How I Stopped a Credit Card Thief From Ripping Off 3,537 People -- and Saved Our Nonprofit in the Process' (freecodecamp.org) 122

Quincy Larson, founder of freeCodeCamp, a non-profit organization that runs an open-source community for learning to code, writes in a blog post: I tucked my son under my arm and jogged to my desk. I'd been up until 2 a.m. finishing the announcement for our new #AWSCertified Challenge. And so far, the launch was going well. Our new Twitter bot was tweeting, and our Discord chatroom was abuzz with ambitious developers eager to earn their AWS certifications. I was getting ready to meet with my team when I noticed two strange emails -- both of which arrived within minutes of one another. "Your a fraud" read one of the emails in typo-riddled English. "That's exactly what I'm thinking since I see a charge on my financial institution from you and since I've never heard of you. Yes you need to resolve this." The other email was... well, let's just say it was also an angry letter and let's leave it at that. freeCodeCamp is a donor-supported nonprofit, and we have thousands of people around the world who donate to us each month. Once in a while, there are misunderstandings -- usually when one family member donates without telling the other. But this felt different.

So I tabbed over to Stripe, the credit card processing service our nonprofit uses for donations. On a typical day, we'd have 20 or 30 new donors. But here's what I saw instead: Stripe's dashboard showing 11,000 new customers and $60,000 in revenue for a single 24 hour period. It took me a moment to process what was happening. Our nonprofit -- which operates on an annual budget of less than $400,000 -- had just received more than $60,000 in 24 hours - and from thousands of donors. And my heart began to sink. There was no way those were real donations. We've had spikes in donations from articles in major newspapers. Heck -- I've even been interviewed on Good Morning America. But none of those spikes caused such a surge in donations. No. There was only one thing that could cause a surge in donations like this. Fraud. Extensive, programmatic credit card fraud. I'd heard about this technique before. It's called "card testing." Here's how it works: 1. A fraudster finds a website with a relatively simple credit card form. 2. Then they run scripts to test thousands of stolen credit card numbers in rapid succession. 3. That way they can see which cards are still valid and which ones have been cancelled. Then they turn around and sell those valid card numbers on the dark web. In this case, I'd detected the fraud much faster than a lot of other websites would have. So I had a window.

Microsoft

Microsoft To Force Bing Search in Chrome for Office 365 ProPlus Users (bleepingcomputer.com) 85

Microsoft has announced that it will install a new Google Chrome extension for some Office 365 ProPlus customers that will force the browser to use Bing as the default search engine "to access relevant workplace information directly from the browser address bar." From a report: The Microsoft Search in Bing extension will be added to all new Office 365 ProPlus installations and when updating to newer releases. The only customers that won't have this Chrome extension installed automatically are those that already have set Bing as their default Chrome search engine. "Microsoft Search is part of Microsoft 365 and is turned on by default for all Microsoft apps that support it," Microsoft says. "Even after Bing is made the default search engine, your users can still change to a different default search engine in Google Chrome on their own."
Security

Here Is the Technical Report Suggesting Saudi Arabia's Prince Hacked Jeff Bezos's Phone (vice.com) 63

A report investigating the potential hack of Jeff Bezos' iPhone indicates that forensic investigators found a suspicious file but no evidence of any malware on the phone. Motherboard: It also says that investigators had to reset Bezos's iTunes backup password because investigators didn't have it to access the backup of his phone. The latter suggests that Bezos may have forgotten his password. The report, obtained by Motherboard, indicates that investigators set up a secure lab to examine the phone and its artifacts and spent two days poring over the device but were unable to find any malware on it. Instead, they only found a suspicious video file sent to Bezos on May 1, 2018 that "appears to be an Arabic language promotional film about telecommunications." That file shows an image of the Saudi Arabian flag and Swedish flags and arrived with an encrypted downloader. Because the downloader was encrypted this delayed or further prevented "study of the code delivered along with the video." Investigators determined the video or downloader were suspicious only because Bezos' phone subsequently began transmitting large amounts of data. "[W]ithin hours of the encrypted downloader being received, a massive and unauthorized exfiltration of data from Bezos' phone began, continuing and escalating for months thereafter," the report states.

"The amount of data being transmitted out of Bezos' phone changed dramatically after receiving the WhatsApp video file and never returned to baseline. Following execution of the encrypted downloader sent from MBS' account, egress on the device immediately jumped by approximately 29,000 percent," it notes. "Forensic artifacts show that in the six (6) months prior to receiving the WhatsApp video, Bezos' phone had an average of 430KB of egress per day, fairly typical of an iPhone. Within hours of the WhatsApp video, egress jumped to 126MB. The phone maintained an unusually high average of 101MB of egress data per day for months thereafter, including many massive and highly atypical spikes of egress data. The digital forensic results, combined with a larger investigation, interviews, research, and expert intelligence information, led the investigators "to assess Bezos' phone was compromised via tools procured by Saud al Qahtani," the report states.

Privacy

US Cops Have Wide Access To Phone Cracking Software, New Documents Reveal (medium.com) 40

Many police departments across the United States already have the ability to crack mobile devices, including the iPhone. From a report: Over the past three months, OneZero sent Freedom of Information Act (FOIA) requests to over 50 major police departments, sheriffs, and prosecutors around the country asking for information about their use of phone-cracking technology. Hundreds of documents from these agencies reveal that law enforcement in at least 11 states spent over $4 million in the last decade on devices and software designed to get around passwords and access information stored on phones. OneZero obtained documents from law enforcement agencies in New York, California, Florida, Texas, Washington, Colorado, Illinois, Ohio, Michigan, New Mexico, and Massachusetts.

These agencies included district attorneys' offices, local police departments, and county sheriffs' offices. The number of offices with access to phone-cracking tools across the country is likely far greater than what OneZero uncovered. Not all agencies responded to OneZero's request for documents. Some departments and offices claimed the records were exempt from public release. Others told OneZero they would need several months and thousands of dollars to provide the information.

Security

UN Calls For Investigation Into Saudi Crown Prince's Alleged Involvement in Bezos Phone Hack (cnbc.com) 33

The UN has called for an immediate investigation into the "possible involvement" of Saudi Crown Prince Mohammed bin Salman in the hacking of Amazon CEO Jeff Bezos' iPhone in 2018, UN experts said in a statement Wednesday. From a report: "The information we have received suggests the possible involvement of the Crown Prince in surveillance of Mr. Bezos, in an effort to influence, if not silence, The Washington Post's reporting on Saudi Arabia," the statement said. "The alleged hacking of Mr. Bezos's phone, and those of others, demands immediate investigation by US and other relevant authorities, including investigation of the continuous, multi-year, direct and personal involvement of the Crown Prince in efforts to target perceived opponents." The UN statement concerns forensic investigations into the claim by Bezos -- the world's wealthiest man and owner of the Washington Post -- that the Saudi government carried out a cyberattack against him to extract large amounts of data from his phone, including nude photos sent to his mistress.
Privacy

Amazon Boss Jeff Bezos' Phone 'Hacked By Saudi Crown Prince' (theguardian.com) 73

According to the Guardian, Amazon CEO Jeff Bezos had his phone "hacked" in 2018 after receiving a WhatsApp message from the personal account of the crown prince of Saudi Arabia. From the report: The encrypted message from the number used by Mohammed bin Salman is believed to have included a malicious file that infiltrated the phone of the world's richest man, according to the results of a digital forensic analysis. This analysis found it "highly probable" that the intrusion into the phone was triggered by an infected video file sent from the account of the Saudi heir to Bezos, the owner of the Washington Post.

The two men had been having a seemingly friendly WhatsApp exchange when, on May 1 of that year, the unsolicited file was sent, according to sources who spoke to the Guardian on the condition of anonymity. Large amounts of data were exfiltrated from Bezos's phone within hours, according to a person familiar with the matter. The Guardian has no knowledge of what was taken from the phone or how it was used. [...] The disclosure is likely to raise difficult questions for the kingdom about the circumstances around how U.S. tabloid the National Enquirer came to publish intimate details about Bezos's private life -- including text messages -- nine months later. It may also lead to renewed scrutiny about what the crown prince and his inner circle were doing in the months prior to the murder of Jamal Khashoggi, the Washington Post journalist who was killed in October 2018 -- five months after the alleged "hack" of the newspaper's owner.

Slashdot Top Deals