Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS via the processing of malicious JSON payloads in the request handling process. An attacker can exhaust system memory and CPU resources by sending specially crafted JSON objects that, when deserialized, consume...

CVE-2025-59043 OpenBao vulnerable to denial of service via malicious JSON request processing

OpenBao is an open source identity-based secrets management system. In OpenBao versions prior to 2.4.1, JSON objects after decoding may use significantly more memory than their serialized version. It is possible to craft a JSON payload to maximize the factor between serialized memory usage and...

PT-2025-42622

Name of the Vulnerable Software and Affected Versions OpenBao versions prior to 2.4.1 Description OpenBao is an open source identity-based secrets management system. Versions prior to 2.4.1 are susceptible to a denial of service condition. Specifically, crafted JSON payloads can cause excessive...

EUVD-2022-55091

In the Linux kernel, the following vulnerability has been resolved: x86/mce: Work around an erratum on fast string copy instructions A rare kernel panic scenario can happen when the following conditions are met due to an erratum on fast string copy instructions: 1 An uncorrected error. 2 That err...

EUVD-2022-55123

In the Linux kernel, the following vulnerability has been resolved: highmem: fix checks in kmaplocalschedin,out When CONFIGDEBUGKMAPLOCAL is enabled kmaplocalschedin,out check that even slots in the tsk-kmapctrl.pteval are unmapped. The slots are initialized with 0 value, but the check is done wi...

CVE-2011-20002

A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family incl. SIPLUS variants All versions V2.0.2, SIMATIC S7-1200 CPU V2 family incl. SIPLUS variants All versions V2.0.2. Affected controllers are vulnerable to capture-replay in the communication with the engineering software. This...

PT-2025-44392

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc4-00104-g10fd0285305d Description The Linux kernel KVM component contains a flaw where it erroneously allows userspace to pend vCPU events for a vCPU that has not been initialized. This can lead to KVM...

Linux Distros Unpatched Vulnerability : CVE-2023-53656

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: Don't migrate perf to the CPU going to teardown The driver needs to...

CVE-2025-52961

An Uncontrolled Resource Consumption vulnerability in the Connectivity Fault Management CFM daemon and the Connectivity Fault Management Manager cfmman of Juniper Networks Junos OS Evolved on PTX10001-36MR, PTX10002-36QDD, PTX10004, PTX10008, PTX10016 allows an unauthenticated, adjacent attacker ...

PT-2025-46638

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the scheduling/deadline component. A kernel warning can occur when a CPU removal operation is performed using drmgr, specifically with the command...

EUVD-2025-33401

An Uncontrolled Resource Consumption vulnerability in the Connectivity Fault Management CFM daemon and the Connectivity Fault Management Manager cfmman of Juniper Networks Junos OS Evolved on PTX10001-36MR, PTX10002-36QDD, PTX10004, PTX10008, PTX10016 allows an unauthenticated, adjacent attacker ...

CVE-2025-52961

An Uncontrolled Resource Consumption vulnerability in the Connectivity Fault Management CFM daemon and the Connectivity Fault Management Manager cfmman of Juniper Networks Junos OS Evolved on PTX10001-36MR, PTX10002-36QDD, PTX10004, PTX10008, PTX10016 allows an unauthenticated, adjacent attacker ...

AlmaLinux 10 : kernel (ALSA-2025:15662)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:15662 advisory. kernel: posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel CVE-2025-38352 Tenable has extracted the preceding description block directl...

Wireshark 4.2.x < 4.2.14 A Vulnerability

The version of Wireshark installed on the remote Windows host is prior to 4.2.14. It is, therefore, affected by a vulnerability as referenced in the wireshark-4.2.14 advisory. - MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 allows denial of service CVE-2025-11626...

Wireshark 4.2.x < 4.2.14 A Vulnerability (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 4.2.14. It is, therefore, affected by a vulnerability as referenced in the wireshark-4.2.14 advisory. - MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 allows denial of service...

SUSE CVE-2023-53656

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: Don't migrate perf to the CPU going to teardown The driver needs to migrate the perf context if the current using CPU going to teardown. By the time calling the cpuhp::teardown callback the cpuonlinemask hasn'...

SUSE CVE-2023-53671

In the Linux kernel, the following vulnerability has been resolved: srcu: Delegate work to the boot cpu if using SRCUSIZESMALL Commit 994f706872e6 "srcu: Make Tree SRCU able to operate without snpnode array" assumes that cpu 0 is always online. However, there really are situations when some other...

SUSE CVE-2025-61724

The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a response is large, this can cause excessive CPU consumption...

USN-7789-2 linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...

USN-7789-2: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...