Total
1241 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-41840 | 1 Insyde | 1 Insydeh2o | 2024-11-21 | 8.2 High |
| An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of Inclusion of Functionality from an Untrusted Control Sphere. | ||||
| CVE-2021-41800 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2024-11-21 | 5.3 Medium |
| MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled. | ||||
| CVE-2021-41799 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2024-11-21 | 7.5 High |
| MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan. | ||||
| CVE-2021-41593 | 1 Lightning Network Daemon Project | 1 Lightning Network Daemon | 2024-11-21 | 8.6 High |
| Lightning Labs lnd before 0.13.3-beta allows loss of funds because of dust HTLC exposure. | ||||
| CVE-2021-41592 | 1 Elementsproject | 1 C-lightning | 2024-11-21 | 9.4 Critical |
| Blockstream c-lightning through 0.10.1 allows loss of funds because of dust HTLC exposure. | ||||
| CVE-2021-41591 | 1 Acinq | 1 Eclair | 2024-11-21 | 9.4 Critical |
| ACINQ Eclair before 0.6.3 allows loss of funds because of dust HTLC exposure. | ||||
| CVE-2021-41546 | 1 Siemens | 20 Ruggedcom Rox Mx5000, Ruggedcom Rox Mx5000 Firmware, Ruggedcom Rox Rx1400 and 17 more | 2024-11-21 | 7.5 High |
| A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.14.1), RUGGEDCOM ROX RX1400 (All versions < V2.14.1), RUGGEDCOM ROX RX1500 (All versions < V2.14.1), RUGGEDCOM ROX RX1501 (All versions < V2.14.1), RUGGEDCOM ROX RX1510 (All versions < V2.14.1), RUGGEDCOM ROX RX1511 (All versions < V2.14.1), RUGGEDCOM ROX RX1512 (All versions < V2.14.1), RUGGEDCOM ROX RX1524 (All versions < V2.14.1), RUGGEDCOM ROX RX1536 (All versions < V2.14.1), RUGGEDCOM ROX RX5000 (All versions < V2.14.1). Affected devices write crashdumps without checking if enough space is available on the filesystem. Once the crashdump fills the entire root filesystem, affected devices fail to boot successfully. An attacker can leverage this vulnerability to cause a permanent Denial-of-Service. | ||||
| CVE-2021-41167 | 1 Modern-async Project | 1 Modern-async | 2024-11-21 | 7.5 High |
| modern-async is an open source JavaScript tooling library for asynchronous operations using async/await and promises. In affected versions a bug affecting two of the functions in this library: forEachSeries and forEachLimit. They should limit the concurrency of some actions but, in practice, they don't. Any code calling these functions will be written thinking they would limit the concurrency but they won't. This could lead to potential security issues in other projects. The problem has been patched in 1.0.4. There is no workaround. | ||||
| CVE-2021-40941 | 1 Axiosys | 1 Bento4 | 2024-11-21 | 7.5 High |
| In Bento4 1.6.0-638, there is an allocator is out of memory in the function AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity in Ap4Array.h:172, as demonstrated by GPAC. This can cause a denial of service (DOS). | ||||
| CVE-2021-40797 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2024-11-21 | 6.5 Medium |
| An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service. | ||||
| CVE-2021-40609 | 1 Gpac | 1 Gpac | 2024-11-21 | 5.5 Medium |
| The GetHintFormat function in GPAC 1.0.1 allows attackers to cause a denial of service via a crafted file in the MP4Box command. | ||||
| CVE-2021-40607 | 1 Gpac | 1 Gpac | 2024-11-21 | 5.5 Medium |
| The schm_box_size function in GPAC 1.0.1 allows attackers to cause a denial of service via a crafted file in the MP4Box command. | ||||
| CVE-2021-3912 | 2 Cloudflare, Debian | 2 Octorpki, Debian Linux | 2024-11-21 | 4.2 Medium |
| OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash). | ||||
| CVE-2021-3759 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2024-11-21 | 5.5 Medium |
| A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3669 | 5 Debian, Fedoraproject, Ibm and 2 more | 24 Debian Linux, Fedora, Spectrum Copy Data Management and 21 more | 2024-11-21 | 5.5 Medium |
| A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS. | ||||
| CVE-2021-3637 | 1 Redhat | 3 Keycloak, Red Hat Single Sign On, Single Sign-on | 2024-11-21 | 7.5 High |
| A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthenticationSessionEntity grows boundlessly which could lead to a DoS attack. | ||||
| CVE-2021-3607 | 3 Debian, Fedoraproject, Qemu | 3 Debian Linux, Fedora, Qemu | 2024-11-21 | 6.0 Medium |
| An integer overflow was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest due to improper input validation. This flaw allows a privileged guest user to make QEMU allocate a large amount of memory, resulting in a denial of service. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2021-3527 | 3 Debian, Qemu, Redhat | 3 Debian Linux, Qemu, Enterprise Linux | 2024-11-21 | 5.5 Medium |
| A flaw was found in the USB redirector device (usb-redir) of QEMU. Small USB packets are combined into a single, large transfer request, to reduce the overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array (VLA) on the stack without proper validation. Since the total size is not bounded, a malicious guest could use this flaw to influence the array length and cause the QEMU process to perform an excessive allocation on the stack, resulting in a denial of service. | ||||
| CVE-2021-3479 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2024-11-21 | 5.5 Medium |
| There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability. | ||||
| CVE-2021-3478 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2024-11-21 | 5.5 Medium |
| There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability. | ||||