#dos

Microsoft has released its monthly security update for May of 2025 which includes 78 vulnerabilities affecting a range of products, including 11 that Microsoft marked as “critical”.   Microsoft noted five vulnerabilities that have been observed to be exploited in the wild. CVE-2025-30397 is a remote code

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Service Suite Vulnerabilities: Use of Less Trusted Source, Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling'), Integer Overflow or Wraparound, Out-of-bounds Write, Allocation of Resources Without Limits or Throttling, Exposure of Sensitive Information to an Unauthorized Actor, Memory Allocation with Excessive Size Value, Out-of-bounds Read, Uncontrolled Resource Consumption, Improper Resource Shutdown or Release, Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to compromise the confidentiality, integrity, or availability of affected devices. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Hitachi Energy reports the following products are affected: Service Suite: Versions 9.8.1.3 and prior 3.2 VULN...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.1 ATTENTION: Low attack complexity Vendor: Hitachi Energy Equipment: Relion 670/650/SAM600-IO Series Vulnerability: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2. RISK EVALUATION Successful exploitation of this vulnerability can allow an attacker to reboot the device and cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Hitachi Energy reports the following products are affected: Relion 670/650/SAM600-IO series: Versions 2.2.2.0 up to but not including 2.2.2.6 Relion 670/650/SAM600-IO series: Versions 2.2.3.0 up to but not including 2.2.3.7 Relion 670/650/SAM600-IO series: Versions 2.2.4.0 up to but not including 2.2.4.4 Relion 670/650/SAM600-IO series: Versions 2.2.5.6 up to but not including 2.2.5.6 Relion 670/650/SAM600-IO series: 2.2.0.x Relion 670/650/SAM600-IO series: 2.2.1.x 3.2 VULNERABILITY OVERVIEW 3.2.1 BUFFER COPY WITHOUT CHECKING SIZE OF INPUT ('CLASSIC BUFFER OVERFLOW') CWE-12...

Improper input validation in Windows Hyper-V allows an unauthorized attacker to deny service locally.

**According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?** Successful exploitation of this vulnerability requires an attacker to invest time in repeated exploitation attempts through sending constant or intermittent data.

Uncontrolled resource consumption in Windows Deployment Services allows an unauthorized attacker to deny service locally.

Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.

Out-of-bounds read in Windows Transport Security Layer (TLS) allows an unauthorized attacker to deny service over a network.

Sensitive data storage in improperly locked memory in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.

Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.