πŸ›‘ Cybersecurity & Privacy πŸ›‘ - News
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β€Ό CVE-2023-1428 β€Ό

There exists an vulnerability causing an abort() to be called in gRPC.Γ‚ The following headers cause gRPC's C++ implementation to abort() when called via http2:te: x (x != trailers):scheme: x (x != http, https)grpclb_client_stats: x (x == anything)On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commitΓ‚ 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.

πŸ“– Read

via "National Vulnerability Database".
β€Ό CVE-2023-32731 β€Ό

When gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this could lead to requests from the proxy being interpreted as containing headers from different proxy clients - leading to an information leak that can be used for privilege escalation or data exfiltration. We recommend upgrading beyond the commit contained inΓ‚  https://github.com/grpc/grpc/pull/32309 https://github.com/grpc/grpc/pull/32309

πŸ“– Read

via "National Vulnerability Database".
πŸ•΄ How Continuous Monitoring and Threat Intel Can Help Prevent Ransomware πŸ•΄

Security teams should be empowered with the right amount of intelligence to track new and emerging threats and connect that intel to historical data.

πŸ“– Read

via "Dark Reading".
β€Ό CVE-2023-3183 β€Ό

A vulnerability was found in SourceCodester Performance Indicator System 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /admin/addproduct.php. The manipulation of the argument prodname leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-231163.

πŸ“– Read

via "National Vulnerability Database".
β€Ό CVE-2023-3184 β€Ό

A vulnerability was found in SourceCodester Sales Tracker Management System 1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /classes/Users.php?f=save. The manipulation of the argument firstname/middlename/lastname/username leads to cross site scripting. The attack may be launched remotely. The identifier of this vulnerability is VDB-231164.

πŸ“– Read

via "National Vulnerability Database".
πŸ•΄ 5 Tips for Modernizing Your Security Operations Center Strategy πŸ•΄

A solid, dependable SOC strategy that is scalable in the face of various security threats is essential to reduce cybersecurity risks to your business.

πŸ“– Read

via "Dark Reading".
πŸ›  Tenshi Log Monitoring Program 0.18 πŸ› 

tenshi is a log monitoring program, designed to watch one or more log files for lines matching user defined regular expressions and report on the matches. The regular expressions are assigned to queues which have an alert interval and a list of mail recipients. Queues can be set to send a notification as soon as there is a log line assigned to it, or to send periodic reports.

πŸ“– Read

via "Packet Storm Security".
πŸ•΄ South African Female Students Offered Cyber Scholarship πŸ•΄

Women of color are being offered a scholarship opportunity in South Africa β€” the offer will cover costs for pursuing a cyber career and encourage greater diversity of those studying cybersecurity courses.

πŸ“– Read

via "Dark Reading".
⚠ S3 Ep138: I like to MOVEit, MOVEit ⚠

Backdoors, exploits, and Little Bobby Tables. Listen now! (Full transcript available...)

πŸ“– Read

via "Naked Security".
πŸ•΄ Cl0P Gang Sat on Exploit for MOVEit Flaw for Nearly 2 Years πŸ•΄

Over that time, the group carried multiple tests to see if the exploit worked and to identify potential victims. It was like "turning the doorknob" to check for access, a researcher says.

πŸ“– Read

via "Dark Reading".
⚠ Thoughts on scheduled password changes (don’t call them rotations!) ⚠

Does swapping your password regularly make it a better password?

πŸ“– Read

via "Naked Security".
β€Ό CVE-2023-2121 β€Ό

Vault and Vault Enterprise's (Vault) key-value v2 (kv-v2) diff viewer allowed HTML injection into the Vault web UI through key values. This vulnerability, CVE-2023-2121, is fixed in Vault 1.14.0, 1.13.3, 1.12.7, and 1.11.11.

πŸ“– Read

via "National Vulnerability Database".
πŸ•΄ 3 Elite Communication Skills to Help Security Pros Get Projects Funded πŸ•΄

It's not enough to know how to better protect the enterprise β€” you have to be able to convince decision-makers that your plans are necessary.

πŸ“– Read

via "Dark Reading".
β€Ό CVE-2023-29712 β€Ό

Cross Site Scripting vulnerability found in Vade Secure Gateway allows a remote attacker to execute arbitrary code via a crafted payload to the X-Rewrite-URL parameter.

πŸ“– Read

via "National Vulnerability Database".
β€Ό CVE-2023-29714 β€Ό

Cross Site Scripting vulnerability found in Vade Secure Gateway allows a remote attacker to execute arbitrary code via the username, password, and language cookies parameter.

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via "National Vulnerability Database".
πŸ•΄ 'Asylum Ambuscade' Cyberattackers Blend Financial Heists & Cyber Espionage πŸ•΄

In a rare mix of motivations, the cyberattack group has been linked to both financial cybercrime and political spying efforts on governments.

πŸ“– Read

via "Dark Reading".
πŸ•΄ DOS Attacks Dominate, but System Intrusions Cause Most Pain πŸ•΄

In the latest Verizon "Data Breach Investigations Report," denial-of-service attacks are the most common type of security incident, but when it comes to breaches, nearly four-in-ten attackers compromise systems.

πŸ“– Read

via "Dark Reading".
πŸ•΄ Brand-New Security Bugs Affect All MOVEit Transfer Versions πŸ•΄

Progress has issued a second patch for additional SQL flaws that are distinct from the zero-day that Cl0p ransomware gang is exploiting.

πŸ“– Read

via "Dark Reading".
⚠ Thoughts on scheduled password changes (don’t call them rotations!) ⚠

Does swapping your password regularly make it a better password?

πŸ“– Read

via "Naked Security".
⚠ More MOVEit mitigations: new patches published for further protection ⚠

Good news... more patches, this time available proactively

πŸ“– Read

via "Naked Security".
β€Ό CVE-2023-29752 β€Ό

An issue found in Facemoji Emoji Keyboard v.2.9.1.2 for Android allows unauthorized apps to cause escalation of privilege attacks by manipulating the component.

πŸ“– Read

via "National Vulnerability Database".