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Search Results (3351 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-23184 | 1 Redhat | 2 Enterprise Linux, Rhel Eus | 2026-04-15 | 5 Medium |
| Having a large number of address headers (From, To, Cc, Bcc, etc.) becomes excessively CPU intensive. With 100k header lines CPU usage is already 12 seconds, and in a production environment we observed 500k header lines taking 18 minutes to parse. Since this can be triggered by external actors sending emails to a victim, this is a security issue. An external attacker can send specially crafted messages that consume target system resources and cause outage. One can implement restrictions on address headers on MTA component preceding Dovecot. No publicly available exploits are known. | ||||
| CVE-2025-11243 | 1 Shelly | 1 Pro 4pm | 2026-04-15 | N/A |
| Allocation of Resources Without Limits or Throttling vulnerability in Shelly Pro 4PM (before v1.6) allows Excessive Allocation via network. | ||||
| CVE-2025-0695 | 2026-04-15 | 5.3 Medium | ||
| An Allocation of Resources Without Limits or Throttling vulnerability in Cesanta Frozen versions less than 1.7 allows an attacker to induce a crash of the component embedding the library by supplying a maliciously crafted JSON as input. | ||||
| CVE-2024-7113 | 2026-04-15 | N/A | ||
| If exploited, this vulnerability could cause a SuiteLink server to consume excessive system resources and slow down processing of Data I/O for the duration of the attack. | ||||
| CVE-2024-6509 | 2026-04-15 | 6.5 Medium | ||
| Marinus Pfund, member of the AXIS OS Bug Bounty Program, has found the VAPIX API alwaysmulti.cgi was vulnerable for file globbing which could lead to resource exhaustion of the Axis device. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution. | ||||
| CVE-2024-6004 | 2026-04-15 | 6.5 Medium | ||
| A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printer connections until the system is rebooted. | ||||
| CVE-2024-52918 | 1 Bitcoin | 1 Bitcoin Core | 2026-04-15 | 6.5 Medium |
| Bitcoin-Qt in Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service (memory consumption and application crash) via a BIP21 r parameter for a URL that has a large file. | ||||
| CVE-2024-5210 | 2026-04-15 | 6.5 Medium | ||
| A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to prevent printer services from being reachable until the system is rebooted. | ||||
| CVE-2024-5209 | 2026-04-15 | 6.5 Medium | ||
| A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to deny printing capabilities until the system is rebooted. | ||||
| CVE-2024-48080 | 1 Aedes Project | 1 Aedes | 2026-04-15 | 7.5 High |
| An issue in aedes v0.51.2 allows attackers to cause a Denial of Service(DoS) via a crafted request. NOTE: the Supplier indicates that exploitation cannot occur because of the protection mechanism in the validateTopic function in lib/utils.js. | ||||
| CVE-2024-47874 | 1 Encode | 1 Starlette | 2026-04-15 | 7.5 High |
| Starlette is an Asynchronous Server Gateway Interface (ASGI) framework/toolkit. Prior to version 0.40.0, Starlette treats `multipart/form-data` parts without a `filename` as text form fields and buffers those in byte strings with no size limit. This allows an attacker to upload arbitrary large form fields and cause Starlette to both slow down significantly due to excessive memory allocations and copy operations, and also consume more and more memory until the server starts swapping and grinds to a halt, or the OS terminates the server process with an OOM error. Uploading multiple such requests in parallel may be enough to render a service practically unusable, even if reasonable request size limits are enforced by a reverse proxy in front of Starlette. This Denial of service (DoS) vulnerability affects all applications built with Starlette (or FastAPI) accepting form requests. Verison 0.40.0 fixes this issue. | ||||
| CVE-2021-47865 | 1 Proftpd | 1 Proftpd | 2026-04-15 | 7.5 High |
| ProFTPD 1.3.7a contains a denial of service vulnerability that allows attackers to overwhelm the server by creating multiple simultaneous FTP connections. Attackers can repeatedly establish connections using threading to exhaust server connection limits and block legitimate user access. | ||||
| CVE-2024-45526 | 1 Opcfoundation | 1 Ua-.netstandard | 2026-04-15 | 5.3 Medium |
| An issue was discovered in OPC Foundation OPCFoundation/UA-.NETStandard through 1.5.374.78. A remote attacker can send requests with invalid credentials and cause the server performance to degrade gradually. | ||||
| CVE-2025-9368 | 1 Rockwellautomation | 1 432es-ig3 Series A | 2026-04-15 | N/A |
| A security issue exists within 432ES-IG3 Series A, which affects GuardLink® EtherNet/IP Interface, resulting in denial-of-service. A manual power cycle is required to recover the device. | ||||
| CVE-2025-32380 | 2026-04-15 | 7.5 High | ||
| The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. A vulnerability in Apollo Router's usage of Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. This could lead to excessive resource consumption and denial of service. Apollo Router's usage of Apollo Compiler has been updated so that validation logic processes each named fragment only once, preventing redundant traversal. This has been remediated in apollo-router versions 1.61.2 and 2.1.1. | ||||
| CVE-2025-30409 | 2026-04-15 | N/A | ||
| Denial of service due to allocation of resources without limits. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 39904, Acronis Cyber Protect 17 (Windows) before build 41186. | ||||
| CVE-2021-47876 | 1 Geogebra | 1 Classic | 2026-04-15 | 7.5 High |
| GeoGebra Classic 5.0.631.0-d contains a denial of service vulnerability in the input field that allows attackers to crash the application by sending oversized buffer content. Attackers can generate a large buffer of 800,000 repeated characters and paste it into the 'Entrada:' input field to trigger an application crash. | ||||
| CVE-2021-1285 | 2026-04-15 | N/A | ||
| Multiple Cisco products are affected by a vulnerability in the Ethernet Frame Decoder of the Snort detection engine that could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper handling of error conditions when processing Ethernet frames. An attacker could exploit this vulnerability by sending malicious Ethernet frames through an affected device. A successful exploit could allow the attacker to exhaust disk space on the affected device, which could result in administrators being unable to log in to the device or the device being unable to boot up correctly.Note: Manual intervention is required to recover from this situation. Customers are advised to contact the Cisco Technical Assistance Center (TAC) to help recover a device in this condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. | ||||
| CVE-2021-47784 | 1 Cyberfox | 1 Web Browser | 2026-04-15 | 7.5 High |
| Cyberfox Web Browser 52.9.1 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the search bar with excessive data. Attackers can generate a 9,000,000 byte payload and paste it into the search bar to trigger an application crash. | ||||
| CVE-2025-2813 | 1 Phoenixcontact | 2 Axl F Bk Eip, Axl F Bk Pn | 2026-04-15 | 7.5 High |
| An unauthenticated remote attacker can cause a Denial of Service by sending a large number of requests to the http service on port 80. | ||||