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Intel and Lenovo BMCs Contain Unpatched Lighttpd Server Flaw

Intel and Lenovo BMCs Contain Unpatched Lighttpd Server Flaw

Apr 15, 2024 Firmware Security / Vulnerability
A security flaw impacting the Lighttpd web server used in baseboard management controllers ( BMCs ) has remained unpatched by device vendors like Intel and Lenovo, new findings from Binarly reveal. While the original shortcoming was  discovered and patched  by the Lighttpd maintainers way back in August 2018 with  version 1.4.51 , the lack of a CVE identifier or an advisory meant that it was overlooked by developers of AMI MegaRAC BMC, ultimately ending up in products made by Intel and Lenovo. Lighttpd  (pronounced "Lighty") is an open-source high-performance web server software designed for speed, security, and flexibility, while optimized for high-performance environments without consuming a lot of system resources. The silent fix for Lighttpd concerns an out-of-bounds read vulnerability that could be exploited to exfiltrate sensitive data, such as process memory addresses, thereby allowing threat actors to bypass crucial security mechanisms like address space layout ra
AI Copilot: Launching Innovation Rockets, But Beware of the Darkness Ahead

AI Copilot: Launching Innovation Rockets, But Beware of the Darkness Ahead

Apr 15, 2024 Secure Coding / Artificial Intelligence
Imagine a world where the software that powers your favorite apps, secures your online transactions, and keeps your digital life could be outsmarted and taken over by a cleverly disguised piece of code. This isn't a plot from the latest cyber-thriller; it's actually been a reality for years now. How this will change – in a positive or negative direction – as artificial intelligence (AI) takes on a larger role in software development is one of the big uncertainties related to this brave new world. In an era where AI promises to revolutionize how we live and work, the conversation about its security implications cannot be sidelined. As we increasingly rely on AI for tasks ranging from mundane to mission-critical, the question is no longer just, "Can AI  boost cybersecurity ?" (sure!), but also "Can AI  be hacked? " (yes!), "Can one use AI  to hack? " (of course!), and "Will AI  produce secure software ?" (well…). This thought leadership article is about the latter. Cydrill  (a
The Drop in Ransomware Attacks in 2024 and What it Means

The Drop in Ransomware Attacks in 2024 and What it Means

Apr 08, 2024Ransomware / Cybercrime
The  ransomware industry surged in 2023  as it saw an alarming 55.5% increase in victims worldwide, reaching a staggering 5,070.  But 2024 is starting off showing a very different picture.  While the numbers skyrocketed in Q4 2023 with 1309 cases, in Q1 2024, the ransomware industry was down to 1,048 cases. This is a 22% decrease in ransomware attacks compared to Q4 2023. Figure 1: Victims per quarter There could be several reasons for this significant drop.  Reason 1: The Law Enforcement Intervention Firstly, law enforcement has upped the ante in 2024 with actions against both LockBit and ALPHV. The LockBit Arrests In February, an international operation named "Operation Cronos" culminated in the arrest of at least three associates of the infamous LockBit ransomware syndicate in Poland and Ukraine.  Law enforcement from multiple countries collaborated to take down LockBit's infrastructure. This included seizing their dark web domains and gaining access to their backend sys
Palo Alto Networks Releases Urgent Fixes for Exploited PAN-OS Vulnerability

Palo Alto Networks Releases Urgent Fixes for Exploited PAN-OS Vulnerability

Apr 15, 2024 Firewall Security / Vulnerability
Palo Alto Networks has released hotfixes to address a maximum-severity security flaw impacting PAN-OS software that has come under active exploitation in the wild. Tracked as  CVE-2024-3400  (CVSS score: 10.0), the critical vulnerability is a case of command injection in the GlobalProtect feature that an unauthenticated attacker could weaponize to execute arbitrary code with root privileges on the firewall. Fixes for the shortcoming are available in the following versions - PAN-OS 10.2.9-h1 PAN-OS 11.0.4-h1, and PAN-OS 11.1.2-h3 Patches for other commonly deployed maintenance releases are expected to be released over the next few days. "This issue is applicable only to PAN-OS 10.2, PAN-OS 11.0, and PAN-OS 11.1 firewalls configured with GlobalProtect gateway or GlobalProtect portal (or both) and device telemetry enabled," the company  clarified  in its updated advisory. It also said that while Cloud NGFW firewalls are not impacted by CVE-2024-3400, specific PAN-OS
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WATCH: The SaaS Security Challenge in 90 Seconds

websiteAdaptive ShieldSaaS Security / Cyber Threat
Discover how you can overcome the SaaS security challenge by securing your entire SaaS stack with SSPM.
Hackers Deploy Python Backdoor in Palo Alto Zero-Day Attack

Hackers Deploy Python Backdoor in Palo Alto Zero-Day Attack

Apr 13, 2024
Threat actors have been exploiting the newly disclosed zero-day flaw in Palo Alto Networks PAN-OS software dating back to March 26, 2024, nearly three weeks before it came to light yesterday. The network security company's Unit 42 division is  tracking  the activity under the name  Operation MidnightEclipse , attributing it as the work of a single threat actor of unknown provenance. The security vulnerability, tracked as  CVE-2024-3400  (CVSS score: 10.0), is a command injection flaw that enables unauthenticated attackers to execute arbitrary code with root privileges on the firewall. It's worth noting that the issue is applicable only to PAN-OS 10.2, PAN-OS 11.0, and PAN-OS 11.1 firewall configurations that have GlobalProtect gateway and device telemetry enabled. Operation MidnightEclipse entails the exploitation of the flaw to create a cron job that runs every minute to fetch commands hosted on an external server ("172.233.228[
Zero-Day Alert: Critical Palo Alto Networks PAN-OS Flaw Under Active Attack

Zero-Day Alert: Critical Palo Alto Networks PAN-OS Flaw Under Active Attack

Apr 12, 2024 Network Security / Zero-Day
Palo Alto Networks is warning that a critical flaw impacting PAN-OS software used in its GlobalProtect gateways is being actively exploited in the wild. Tracked as  CVE-2024-3400 , the issue has a CVSS score of 10.0, indicating maximum severity. "A command injection vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS software for specific PAN-OS versions and distinct feature configurations may enable an unauthenticated attacker to execute arbitrary code with root privileges on the firewall," the company  said  in an advisory published today. The flaw impacts the following versions of PAN-OS, with fixes expected to be released on April 14, 2024 - PAN-OS < 11.1.2-h3 PAN-OS < 11.0.4-h1 PAN-OS < 10.2.9-h1 The company also said that the issue is applicable only to firewalls that have the configurations for both  GlobalProtect gateway  (Network > GlobalProtect > Gateways) and  device telemetry  (Device > Setup > Telemetry) enabled.
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