#dos

Darktrace researchers have uncovered ShadowV2, a new botnet that operates as a DDoS-for-hire service by infecting misconfigured Docker containers on AWS cloud servers.

Cloudflare stopped a record 22.2 Tbps DDoS attack, showing how massive these threats have become and why strong DDoS attack protection is essential.

The U.S. Secret Service on Tuesday said it took down a network of electronic devices located across the New York tri-state area that were used to threaten U.S. government officials and posed an imminent threat to national security. "This protective intelligence investigation led to the discovery of more than 300 co-located SIM servers and 100,000 SIM cards across multiple sites," the Secret

The huggingface/transformers library, versions prior to 4.53.0, is vulnerable to Regular Expression Denial of Service (ReDoS) in the AdamWeightDecay optimizer. The vulnerability arises from the _do_use_weight_decay method, which processes user-controlled regular expressions in the include_in_weight_decay and exclude_from_weight_decay lists. Malicious regular expressions can cause catastrophic backtracking during the re.search call, leading to 100% CPU utilization and a denial of service. This issue can be exploited by attackers who can control the patterns in these lists, potentially causing the machine learning task to hang and rendering services unresponsive.

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION: Low Attack Complexity Vendor: Schneider Electric Equipment: SESU Vulnerability: Improper Link Resolution Before File Access ('Link Following') 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated attacker to write arbitrary data to protected locations, potentially leading to escalation of privilege, arbitrary file corruption, exposure of application and system information or persistent denial of service when a low-privileged attacker tampers with the installation folder. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Schneider Electric reports that the following products are affected: Schneider Electric SESU: <3.0.12 Schneider Electric SESU installed on Schneider Electric BESS ANSI: SESU versions prior to 3.0.12 Schneider Electric SESU installed on Schneider Electric Easergy MiCOM P30: SESU versions prior to 3.0.12 Schneider Electric SESU installed on Schneider Electric Easergy MiCOM P40: SESU ve...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: AutomationDirect Equipment: CLICK PLUS Vulnerabilities: Cleartext Storage of Sensitive Information, Use of Hard-coded Cryptographic Key, Use of a Broken or Risky Cryptographic Algorithm, Predictable Seed in Pseudo-Random Number Generator, Improper Resource Shutdown or Release, Missing Authorization 2. RISK EVALUATION Successful exploitation of these vulnerabilities disclose sensitive information, modify device settings, escalate privileges, or cause a denial-of-service condition on the affected device. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following AutomationDirect products are affected: CLICK PLUS C0-0x CPU firmware: Versions prior to v3.71 CLICK PLUS C0-1x CPU firmware: Versions prior to v3.71 CLICK PLUS C2-x CPU firmware: Versions prior to v3.71 3.2 VULNERABILITY OVERVIEW 3.2.1 Cleartext Storage of Sensitive Information CWE-312 Cleartext storage of sensitive information...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3.1 6.8 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: MELSEC-Q Series CPU module Vulnerability: Improper Handling of Length Parameter Inconsistency 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to cause a denial of service (DoS). 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Mitsubishi Electric MELSEC-Q Series CPU modules are affected: MELSEC-Q Series Q03UDVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q04UDVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q06UDVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q13UDVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q26UDVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q04UDPVCPU: The first 5 digits of serial No. '24082' to '27081' MELSEC-Q Series Q06UDPVCPU: The first 5 digits of serial No...

Cybersecurity researchers have disclosed details of a new botnet that customers can rent access to conduct distributed denial-of-service (DDoS) attacks against targets of interest. The ShadowV2 botnet, according to Darktrace, predominantly targets misconfigured Docker containers on Amazon Web Services (AWS) cloud servers to deploy a Go-based malware that turns infected systems into attack nodes

The security landscape now moves at a pace no patch cycle can match. Attackers aren’t waiting for quarterly updates or monthly fixes—they adapt within hours, blending fresh techniques with old, forgotten flaws to create new openings. A vulnerability closed yesterday can become the blueprint for tomorrow’s breach. This week’s recap explores the trends driving that constant churn: how threat

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: Cognex Equipment: In-Sight Explorer, In-Sight Camera Firmware Vulnerabilities: Use of Hard-coded Password, Cleartext Transmission of Sensitive Information, Incorrect Default Permissions, Improper Restriction of Excessive Authentication Attempts, Incorrect Permission Assignment for Critical Resource, Authentication Bypass by Capture-replay, Client-Side Enforcement of Server-Side Security 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to disclose sensitive information, steal credentials, modify files, or cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Cognex products are affected: In-Sight 2000 series: Versions 5.x up to and including 6.5.1 In-Sight 7000 series: Versions 5.x up to and including 6.5.1 In-Sight 8000 series: Versions 5.x up to and including 6.5.1 In-Sight 9000 series: Versions 5.x ...