Microsoft Patch Tuesday security updates for October 2023 fixed three actively exploited zero-day vulnerabilities. Microsoft Patch Tuesday security updates for October 2023 addressed a total of 103 vulnerabilities in Microsoft Windows and Windows Components; Exchange Server; Office and Office Components;…
Category: securityaffairs.co
New ‘HTTP/2 Rapid Reset’ technique behind record-breaking DDoS attacks
A new DDoS technique named ‘HTTP/2 Rapid Reset’ is actively employed in attacks since August enabling record-breaking attacks. Researchers disclosed a new zero-day DDoS attack technique, named ‘HTTP/2 Rapid Reset’, that was exploited since August in record-breaking attacks. Google announced…
A flaw in libcue library impacts GNOME Linux systems
A vulnerability in the libcue library impacting GNOME Linux systems can be exploited to achieve remote code execution (RCE) on affected hosts. A threat actor can trigger a vulnerability, tracked as CVE-2023-43641 (CVSS score: 8.8), in the libcue library impacting…
Exposed security cameras in Israel and Palestine pose significant risks
Many poorly configured security cameras are exposed to hacktivists in Israel and Palestine, placing the owners using them and the people around them at substantial risk. After the Hamas attacks on Israel, the cyber war has also started between both…
Hacktivists in Palestine and Israel after SCADA and other industrial control systems
Both pro-Israeli and pro-Palestinian hacktivists have joined the fight and are targeting SCADA and ICS systems. Both pro-Israeli and pro-Palestinian hacktivists have joined the fight in the cyber realm. Industrial control systems (ICS) seem to be one of the most…
Large-scale Citrix NetScaler Gateway credential harvesting campaign exploits CVE-2023-3519
IBM observed a credential harvesting campaign that is targeting Citrix NetScaler gateways affected by the CVE-2023-3519 vulnerability. IBM’s X-Force researchers reported that threat actors are conducting a large-scale credential harvesting campaign exploiting the recent CVE-2023-3519 vulnerability (CVSS score: 9.8) in…