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Cisco warns of security holes in its security appliances

Bugs potentially useful for rogue insiders, admin account hijackers

Jessica Lyons Hardcastle Wed 22 Jun 2022 // 20:16 UTC

Cisco has alerted customers to another four vulnerabilities in its products, including a high-severity flaw in its email and web security appliances.
The networking giant has issued a patch for that bug, tracked as CVE-2022-20664. The flaw is present in the web management interface of Cisco's Secure Email and Web Manager and Email Security Appliance in both the virtual and hardware appliances. Some earlier versions of both products, we note, have reached end of life, and so the manufacturer won't release fixes; it instead told customers to migrate to a newer version and dump the old.
This bug received a 7.7 out of 10 CVSS severity score, and Cisco noted that its security team is not aware of any in-the-wild exploitation, so far. That said, given the speed of reverse engineering, that day is likely to come.

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Azure issues not adequately fixed for months, complain bug hunters

Redmond kicks off Patch Tuesday with a months-old flaw fix

Jessica Lyons Hardcastle Tue 14 Jun 2022 // 13:30 UTC

Updated Two security vendors – Orca Security and Tenable – have accused Microsoft of unnecessarily putting customers' data and cloud environments at risk by taking far too long to fix critical vulnerabilities in Azure.
In a blog published today, Orca Security researcher Tzah Pahima claimed it took Microsoft several months to fully resolve a security flaw in Azure's Synapse Analytics that he discovered in January.
And in a separate blog published on Monday, Tenable CEO Amit Yoran called out Redmond for its lack of response to – and transparency around – two other vulnerabilities that could be exploited by anyone using Azure Synapse.

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Microsoft fixes under-attack Windows zero-day Follina

Plus: Intel, AMD react to Hertzbleed data-leaking holes in CPUs

Jessica Lyons Hardcastle Wed 15 Jun 2022 // 03:02 UTC

Patch Tuesday Microsoft claims to have finally fixed the Follina zero-day flaw in Windows as part of its June Patch Tuesday batch, which included security updates to address 55 vulnerabilities.
Follina, eventually acknowledged by Redmond in a security advisory last month, is the most significant of the bunch as it has already been exploited in the wild.
Criminals and snoops can abuse the remote code execution (RCE) bug, tracked as CVE-2022-30190, by crafting a file, such as a Word document, so that when opened it calls out to the Microsoft Windows Support Diagnostic Tool, which is then exploited to run malicious code, such spyware and ransomware. Disabling macros in, say, Word won't stop this from happening.

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CISA and friends raise alarm on critical flaws in industrial equipment, infrastructure

Nearly 60 holes found affecting 'more than 30,000' machines worldwide

Jessica Lyons Hardcastle Tue 21 Jun 2022 // 04:01 UTC

Updated Fifty-six vulnerabilities – some deemed critical – have been found in industrial operational technology (OT) systems from ten global manufacturers including Honeywell, Ericsson, Motorola, and Siemens, putting more than 30,000 devices worldwide at risk, according to private security researchers.
Some of these vulnerabilities received CVSS severity scores as high as 9.8 out of 10. That is particularly bad, considering these devices are used in critical infrastructure across the oil and gas, chemical, nuclear, power generation and distribution, manufacturing, water treatment and distribution, mining and building and automation industries.
The most serious security flaws include remote code execution (RCE) and firmware vulnerabilities. If exploited, these holes could potentially allow miscreants to shut down electrical and water systems, disrupt the food supply, change the ratio of ingredients to result in toxic mixtures, and … OK, you get the idea.

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1Password's Insights tool to help admins monitor users' security practices

Find the clown who chose 'password' as a password and make things right

Thomas Claburn in San Francisco Tue 21 Jun 2022 // 13:00 UTC

1Password, the Toronto-based maker of the identically named password manager, is adding a security analysis and advice tool called Insights from 1Password to its business-oriented product.
Available to 1Password Business customers, Insights takes the form of a menu addition to the right-hand column of the application window. Clicking on the "Insights" option presents a dashboard for checking on data breaches, password health, and team usage of 1Password throughout an organization.
"We designed Insights from 1Password to give IT and security admins broader visibility into potential security risks so businesses improve their understanding of the threats posed by employee behavior, and have clear steps to mitigate those issues," said Jeff Shiner, CEO of 1Password, in a statement.

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OpenSSL 3.0.5 awaits release to fix potential worse-than-Heartbleed flaw

Though severity up for debate, and limited chips affected, broken tests hold back previous patch from distribution

Thomas Claburn in San Francisco Mon 27 Jun 2022 // 23:30 UTC

The latest version of OpenSSL v3, a widely used open-source library for secure networking using the Transport Layer Security (TLS) protocol, contains a memory corruption vulnerability that imperils x64 systems with Intel's Advanced Vector Extensions 512 (AVX512).
OpenSSL 3.0.4 was released on June 21 to address a command-injection vulnerability (CVE-2022-2068) that was not fully addressed with a previous patch (CVE-2022-1292).
But this release itself needs further fixing. OpenSSL 3.0.4 "is susceptible to remote memory corruption which can be triggered trivially by an attacker," according to security researcher Guido Vranken. We're imagining two devices establishing a secure connection between themselves using OpenSSL and this flaw being exploited to run arbitrary malicious code on one of them.

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Info on 1.5m people stolen from US bank in cyberattack

Time to rethink that cybersecurity strategy?

Jessica Lyons Hardcastle Tue 21 Jun 2022 // 20:53 UTC

A US bank has said at least the names and social security numbers of more than 1.5 million of its customers were stolen from its computers in December.
In a statement to the office of Maine's Attorney General this month, Flagstar Bank said it was compromised between December and April 2021. The organization's sysadmins, however, said they hadn't fully figured out whose data had been stolen, and what had been taken, until now. On June 2, they concluded criminals "accessed and/or acquired" files containing personal information on 1,547,169 people.
"Flagstar experienced a cyber incident that involved unauthorized access to our network," the bank said in a statement emailed to The Register.

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Inside the RSAC expo: Buzzword bingo and the bear in the room

We mingle with the vendors so you don't have to

Jessica Lyons Hardcastle Tue 14 Jun 2022 // 07:28 UTC

RSA Conference Your humble vulture never liked conference expos – even before finding myself on the show floor during a global pandemic. Expo halls are a necessary evil that are predominatly visited to find gifts to bring home to the kids.
Do organizations really choose security vendors based on a booth? The whole expo hall idea seems like an outdated business model – for the vendors, anyway. Although the same argument could be made for conferences in general.
For the most part, all of the executives and security researchers set up shop offsite – either in swanky hotels and shared office space (for the big-wigs) or at charming outdoor chess tables in Yerba Buena Gardens. Many of them said they avoided the expo altogether.

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More than $100m in cryptocurrency stolen from blockchain biz

'A humbling and unfortunate reminder' that monsters lurk under bridges

Thomas Claburn in San Francisco Fri 24 Jun 2022 // 21:46 UTC

Blockchain venture Harmony offers bridge services for transferring crypto coins across different blockchains, but something has gone badly wrong.
The Horizon Ethereum Bridge, one of the firm's ostensibly secure bridges, was compromised on Thursday, resulting in the loss of 85,867 ETH tokens optimistically worth more than $100 million, the organization said via Twitter.
"Our secure bridges offer cross-chain transfers with Ethereum, Binance and three other chains," the cryptocurrency entity explained on its website. Not so, it seems.

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We're now truly in the era of ransomware as pure extortion without the encryption

Why screw around with cryptography and keys when just stealing the info is good enough

Jessica Lyons Hardcastle Sat 25 Jun 2022 // 10:41 UTC

Feature US and European cops, prosecutors, and NGOs recently convened a two-day workshop in the Hague to discuss how to respond to the growing scourge of ransomware.
"Only by working together with key law enforcement and prosecutorial partners in the EU can we effectively combat the threat that ransomware poses to our society," said US assistant attorney general Kenneth Polite, Jr, in a canned statement.
Earlier this month, at the annual RSA Conference, this same topic was on cybersecurity professionals' minds – and lips.

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