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Search Results (7685 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-45288 | 3 Go Standard Library, Golang, Redhat | 33 Net\/http, Http2, Acm and 30 more | 2026-04-15 | 7.5 High |
| An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no memory is allocated to store the excess headers, but they are still parsed. This permits an attacker to cause an HTTP/2 endpoint to read arbitrary amounts of header data, all associated with a request which is going to be rejected. These headers can include Huffman-encoded data which is significantly more expensive for the receiver to decode than for an attacker to send. The fix sets a limit on the amount of excess header frames we will process before closing a connection. | ||||
| CVE-2025-26863 | 2 Intel, Linux | 2 Ethernet 700 Series Software, Linux Kernel | 2026-04-15 | 3.8 Low |
| Uncontrolled resource consumption in the Linux kernel-mode driver for some Intel(R) 700 Series Ethernet before version 2.28.5 may allow an authenticated user to potentially enable denial of service. | ||||
| CVE-2024-43806 | 1 Bytecodealliance | 1 Rustix | 2026-04-15 | 6.5 Medium |
| Rustix is a set of safe Rust bindings to POSIX-ish APIs. When using `rustix::fs::Dir` using the `linux_raw` backend, it's possible for the iterator to "get stuck" when an IO error is encountered. Combined with a memory over-allocation issue in `rustix::fs::Dir::read_more`, this can cause quick and unbounded memory explosion (gigabytes in a few seconds if used on a hot path) and eventually lead to an OOM crash of the application. The symptoms were initially discovered in https://github.com/imsnif/bandwhich/issues/284. That post has lots of details of our investigation. Full details can be read on the GHSA-c827-hfw6-qwvm repo advisory. If a program tries to access a directory with its file descriptor after the file has been unlinked (or any other action that leaves the `Dir` iterator in the stuck state), and the implementation does not break after seeing an error, it can cause a memory explosion. As an example, Linux's various virtual file systems (e.g. `/proc`, `/sys`) can contain directories that spontaneously pop in and out of existence. Attempting to iterate over them using `rustix::fs::Dir` directly or indirectly (e.g. with the `procfs` crate) can trigger this fault condition if the implementation decides to continue on errors. An attacker knowledgeable about the implementation details of a vulnerable target can therefore try to trigger this fault condition via any one or a combination of several available APIs. If successful, the application host will quickly run out of memory, after which the application will likely be terminated by an OOM killer, leading to denial of service. This issue has been addressed in release versions 0.35.15, 0.36.16, 0.37.25, and 0.38.19. Users are advised to upgrade. There are no known workarounds for this issue. | ||||
| CVE-2024-57082 | 2026-04-15 | 6.5 Medium | ||
| A prototype pollution in the lib.createUploader function of @rpldy/uploader v1.8.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload. | ||||
| CVE-2024-57081 | 2026-04-15 | 7.5 High | ||
| A prototype pollution in the lib.fromQuery function of underscore-contrib v0.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload. | ||||
| CVE-2024-12227 | 1 Msi | 1 Dragon Center | 2026-04-15 | 5.5 Medium |
| A vulnerability, which was classified as problematic, was found in MSI Dragon Center up to 2.0.146.0. This affects the function MmUnMapIoSpace in the library NTIOLib_X64.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. Upgrading to version 2.0.148.0 is able to address this issue. It is recommended to upgrade the affected component. | ||||
| CVE-2024-57074 | 2026-04-15 | 7.5 High | ||
| A prototype pollution in the lib.merge function of xe-utils v3.5.31 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload. | ||||
| CVE-2025-20225 | 1 Cisco | 4 Adaptive Security Appliance Software, Firepower Threat Defense Software, Ios and 1 more | 2026-04-15 | 5.8 Medium |
| A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco IOS Software, IOS XE Software, Secure Firewall Adaptive Security Appliance (ASA) Software, and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition. This vulnerability is due to a lack of proper processing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. In the case of Cisco IOS and IOS XE Software, a successful exploit could allow the attacker to cause the device to reload unexpectedly. In the case of Cisco ASA and FTD Software, a successful exploit could allow the attacker to partially exhaust system memory, causing system instability such as being unable to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition. | ||||
| CVE-2025-58066 | 2026-04-15 | 5.3 Medium | ||
| nptd-rs is a tool for synchronizing your computer's clock, implementing the NTP and NTS protocols. In versions between 1.2.0 and 1.6.1 inclusive servers which allow non-NTS traffic are affected by a denial of service vulnerability, where an attacker can induce a message storm between two NTP servers running ntpd-rs. Client-only configurations are not affected. Affected users are recommended to upgrade to version 1.6.2 as soon as possible. | ||||
| CVE-2025-32472 | 2026-04-15 | 5.3 Medium | ||
| The multiScan and picoScan are vulnerable to a denial-of-service (DoS) attack. A remote attacker can exploit this vulnerability by conducting a Slowloris-type attack, causing the web page to become unresponsive. | ||||
| CVE-2024-32269 | 1 Yonganda | 1 Yad-loj Firmware | 2026-04-15 | 7.5 High |
| An issue in Yonganda YAD-LOJ V3.0.561 allows a remote attacker to cause a denial of service via a crafted packet. | ||||
| CVE-2025-6492 | 1 Marktext | 1 Marktext | 2026-04-15 | 5.3 Medium |
| A vulnerability has been found in MarkText up to 0.17.1 and classified as problematic. Affected by this vulnerability is the function getRecommendTitleFromMarkdownString of the file marktext/src/main/utils/index.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2025-53645 | 1 Zimbra | 1 Zimbra Collaboration Suite | 2026-04-15 | 7.5 High |
| Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service. | ||||
| CVE-2025-20084 | 2026-04-15 | 3.5 Low | ||
| Uncontrolled resource consumption for some Edge Orchestrator software for Intel(R) Tiber™ Edge Platform may allow an authenticated user to potentially enable denial of service via adjacent access. | ||||
| CVE-2024-6501 | 1 Redhat | 2 Enterprise Linux, Openshift | 2026-04-15 | 3.1 Low |
| A flaw was found in NetworkManager. When a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, a malicious user could inject a malformed LLDP packet. NetworkManager would crash, leading to a denial of service. | ||||
| CVE-2025-27250 | 1 Intel | 1 Edge Orchestrator Software | 2026-04-15 | 3.5 Low |
| Uncontrolled resource consumption for some Edge Orchestrator software before version 24.11.1 for Intel(R) Tiber(TM) Edge Platform may allow an authenticated user to potentially enable denial of service via adjacent access. | ||||
| CVE-2024-33498 | 1 Siemens | 1 Simatic Rtls Locating Manager | 2026-04-15 | 5.3 Medium |
| A vulnerability has been identified in SIMATIC RTLS Locating Manager (6GT2780-0DA00) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA10) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA20) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA30) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-1EA10) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-1EA20) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-1EA30) (All versions < V3.0.1.1). Affected applications do not properly release memory that is allocated when handling specifically crafted incoming packets. This could allow an unauthenticated remote attacker to cause a denial of service condition by crashing the service when it runs out of memory. The service is restarted automatically after a short time. | ||||
| CVE-2024-53984 | 2026-04-15 | 4.3 Medium | ||
| Nanopb is a small code-size Protocol Buffers implementation. When the compile time option PB_ENABLE_MALLOC is enabled, the message contains at least one field with FT_POINTER field type, custom stream callback is used with unknown stream length. and the pb_decode_ex() function is used with flag PB_DECODE_DELIMITED, then the pb_decode_ex() function does not automatically call pb_release(), like is done for other failure cases. This could lead to memory leak and potential denial-of-service. This vulnerability is fixed in 0.4.9.1. | ||||
| CVE-2024-9135 | 2026-04-15 | 5.3 Medium | ||
| On affected platforms running Arista EOS with BGP Link State configured, BGP peer flap can cause the BGP agent to leak memory. This may result in BGP routing processing being terminated and route flapping. | ||||
| CVE-2024-21526 | 2026-04-15 | 7.5 High | ||
| All versions of the package speaker are vulnerable to Denial of Service (DoS) when providing unexpected input types to the channels property of the Speaker object makes it possible to reach an assert macro. Exploiting this vulnerability can lead to a process crash. | ||||