🛡 Cybersecurity & Privacy 🛡 - News
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🗞 The finest daily news on cybersecurity and privacy.

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🕴 Mandiant: One in 7 Ransomware Extortion Attacks Expose OT Data 🕴

Analysis of 'shaming site' data dumps found sensitive documentation from OT organizations including oil & gas.

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via "Dark Reading".
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CVE-2021-46662

MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in conjunction with a nested subquery.

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via "National Vulnerability Database".
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CVE-2021-46667

MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash.

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via "National Vulnerability Database".
CVE-2021-46664

MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.

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via "National Vulnerability Database".
CVE-2021-46669

MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used.

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via "National Vulnerability Database".
CVE-2021-46665

MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables expectations.

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via "National Vulnerability Database".
CVE-2021-46666

MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING clause to a WHERE clause.

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via "National Vulnerability Database".
CVE-2021-3534

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-34981. Reason: This candidate is a reservation duplicate of CVE-2021-34981. Notes: All CVE users should reference CVE-2021-34981 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

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via "National Vulnerability Database".
CVE-2021-46663

MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.

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via "National Vulnerability Database".
CVE-2021-46661

MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an unused common table expression (CTE).

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via "National Vulnerability Database".
CVE-2021-46668

MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that improperly interact with storage-engine resource limitations for temporary data structures.

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via "National Vulnerability Database".
🕴 Coalition Launches Executive Risks Products With Personalized Risk Assessment 🕴

Coalition now offering Directors & Officers (D&O) and Employment Practices Liability (EPL) with new tools and features to all broker partners.

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via "Dark Reading".
🕴 Cymulate Launches Service to Augment In-House Security Teams 🕴

Amplify bolsters organizations with limited resources to optimize their security posture.

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via "Dark Reading".
Living Off the Land: How to Defend Against Malicious Use of Legitimate Utilities

LOLBins help attackers become invisible to security platforms. Uptycs provides a rundown of the most commonly abused native utilities for Windows, Linux and macOS – and advice for protection.

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via "Threat Post".
🗓️ Decryption key released for DeadBolt ransomware after QNAP NAS devices infected 🗓️

Tool enables decryption key to work after forced firmware update rendered it useless

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via "The Daily Swig".
🕴 Critical Log4j Vulnerabilities Are the Ultimate Gift for Cybercriminals 🕴

It's important to assume you have been vulnerable for months if not years, and to plan — and patch — accordingly.

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via "Dark Reading".
CVE-2022-23601

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony form component provides a CSRF protection mechanism by using a random token injected in the form and using the session to store and control the token submitted by the user. When using the FrameworkBundle, this protection can be enabled or disabled with the configuration. If the configuration is not specified, by default, the mechanism is enabled as long as the session is enabled. In a recent change in the way the configuration is loaded, the default behavior has been dropped and, as a result, the CSRF protection is not enabled in form when not explicitly enabled, which makes the application sensible to CSRF attacks. This issue has been resolved in the patch versions listed and users are advised to update. There are no known workarounds for this issue.

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via "National Vulnerability Database".
CVE-2021-43848

h2o is an open source http server. In code prior to the `8c0eca3` commit h2o may attempt to access uninitialized memory. When receiving QUIC frames in certain order, HTTP/3 server-side implementation of h2o can be misguided to treat uninitialized memory as HTTP/3 frames that have been received. When h2o is used as a reverse proxy, an attacker can abuse this vulnerability to send internal state of h2o to backend servers controlled by the attacker or third party. Also, if there is an HTTP endpoint that reflects the traffic sent from the client, an attacker can use that reflector to obtain internal state of h2o. This internal state includes traffic of other connections in unencrypted form and TLS session tickets. This vulnerability exists in h2o server with HTTP/3 support, between commit 93af138 and d1f0f65. None of the released versions of h2o are affected by this vulnerability. There are no known workarounds. Users of unreleased versions of h2o using HTTP/3 are advised to upgrade immediately.

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via "National Vulnerability Database".
CVE-2021-24686

The SVG Support WordPress plugin before 2.3.20 does not escape the "CSS Class to target" setting before outputting it in an attribute, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

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via "National Vulnerability Database".
CVE-2021-43509

SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.

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via "National Vulnerability Database".
CVE-2021-43510

SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the username field in login.php.

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via "National Vulnerability Database".