Linux Distros Unpatched Vulnerability : CVE-2023-1390

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A remote denial of service vulnerability was found in the Linux kernel's TIPC kernel module. The while loop in tipclinkxmit hits an unknown state while attempti...

Malicious code in tms-spike (npm)

The package communicates with a domain associated with malicious activity...

Android threats rise sharply, with mobile malware jumping by 151% since start of year

The Android threat landscape in the first half of 2025 has entered a new phase. An era marked not just by volume, but by coordination and precision. Attackers are no longer simply throwing malware at users and hoping for results. They’re building ecosystems . Recent Malwarebytes threat research...

CVE-2023-20083

A vulnerability in ICMPv6 inspection when configured with the Snort 2 detection engine for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the CPU of an affected device to spike to 100 percent, which could stop all traffic processing and result...

CVE-2022-2908

A potential DoS vulnerability was discovered in Gitlab CE/EE versions starting from 10.7 before 15.1.5, all versions starting from 15.2 before 15.2.3, all versions starting from 15.3 before 15.3.1 allowed an attacker to trigger high CPU usage via a special crafted input added in the Commit messag...

CVE-2021-22177

Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command...

CVE-2025-30649

CVE-2025-30649 concerns a Junos OS Improper Input Validation in the syslog stream TCP transport on MX240/MX480/MX960 with MX-SPC3. An unauthenticated network attacker can send specific spoofed packets to cause a CPU Denial of Service on MX-SPC3 SPUs, with continued receipt sustaining the DoS. Aff...

CVE-2025-21601

CVE-2025-21601 affects Juniper Networks Junos OS on SRX/EX/MX/QFX series. The issue is an Improper Following of Specification by Caller in web management components (J-Web, Captive Portal, 802.1X, JSC) that allows an unauthenticated, network-based attacker to force high CPU usage by sending genui...

CVE-2025-21601 Junos OS: SRX and EX Series, MX240, MX480, MX960, QFX5120 Series: When web management is enabled for specific services an attacker may cause a CPU spike by sending genuine packets to the device

An Improper Following of Specification by Caller vulnerability in web management J-Web, Captive Portal, 802.1X, Juniper Secure Connect JSC of Juniper Networks Junos OS on SRX Series, EX Series, MX240, MX480, MX960, QFX5120 Series, allows an unauthenticated, network-based attacker, sending genuine...

CVE-2025-21601 Junos OS: SRX and EX Series, MX240, MX480, MX960, QFX5120 Series: When web management is enabled for specific services an attacker may cause a CPU spike by sending genuine packets to the device

An Improper Following of Specification by Caller vulnerability in web management J-Web, Captive Portal, 802.1X, Juniper Secure Connect JSC of Juniper Networks Junos OS on SRX Series, EX Series, MX240, MX480, MX960, QFX5120 Series, allows an unauthenticated, network-based attacker, sending genuine...

CVE-2023-6386

A denial of service vulnerability was identified in GitLab CE/EE, affecting all versions from 15.11 prior to 16.6.7, 16.7 prior to 16.7.5 and 16.8 prior to 16.8.2 which allows an attacker to spike the GitLab instance resource usage resulting in service degradation...

BIT-NODE-MIN-2020-11080 Denial of service in nghttp2

In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The attack causes th...

DEBIAN-CVE-2024-52805

Synapse is an open-source Matrix homeserver. In Synapse before 1.120.1, multipart/form-data requests can in certain configurations transiently increase memory consumption beyond expected levels while processing the request, which can be used to amplify denial of service attacks. Synapse 1.120.1...

Element Synapse 安全漏洞

Element Synapse is an open source Matrix Home Server implementation from Element Open Source. A security vulnerability exists in Element Synapse that stems from the fact that multi-part/form data requests may, under certain configurations, temporarily increase memory consumption beyond expected...

PT-2024-17578

Name of the Vulnerable Software and Affected Versions cert-manager versions 0.1.0 through 1.16.1 cert-manager versions 1.15.0 through 1.15.3 cert-manager versions 1.12.0 through 1.12.13 Description A flaw exists in the cert-manager package where the pem.Decode function can take an excessive amoun...

GHSA-3XGQ-45JJ-V275 Regular Expression Denial of Service (ReDoS) in cross-spawn

Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service ReDoS due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string...

Cisco Issues Urgent Fix for ASA and FTD Software Vulnerability Under Active Attack

Cisco on Wednesday said it has released updates to address an actively exploited security flaw in its Adaptive Security Appliance ASA that could lead to a denial-of-service DoS condition. The vulnerability, tracked as CVE-2024-20481 CVSS score: 5.8, affects the Remote Access VPN RAVPN service of...

Military-themed Email Scam Spreads Malware to Infect Pakistani Users

Cybersecurity researchers have shed light on a new phishing campaign that has been identified as targeting people in Pakistan using a custom backdoor. Dubbed PHANTOMSPIKE by Securonix, the unknown threat actors behind the activity have leveraged military-related phishing documents to activate the...

SUSE CVE-2023-1390

A remote denial of service vulnerability was found in the Linux kernel's TIPC kernel module. The while loop in tipclinkxmit hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization...

kernel: ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU

A flaw in the routing table size was found in the ICMPv6 handling of "Packet Too Big". The size of the routing table is regulated by periodic garbage collection. However, with "Packet Too Big Messages" it is possible to exceed the routing table size and garbage collector threshold. A user located...