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Search Results (17334 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-21328 1 Vapor Project 1 Vapor 2024-11-21 5.3 Medium
Vapor is a web framework for Swift. In Vapor before version 4.40.1, there is a DoS attack against anyone who Bootstraps a metrics backend for their Vapor app. The following is the attack vector: 1. send unlimited requests against a vapor instance with different paths. this will create unlimited counters and timers, which will eventually drain the system. 2. downstream services might suffer from this attack as well by being spammed with error paths. This has been patched in 4.40.1. The `DefaultResponder` will rewrite any undefined route paths for to `vapor_route_undefined` to avoid unlimited counters.
CVE-2021-20600 1 Mitsubishielectric 2 R12ccpu-v, R12ccpu-v Firmware 2024-11-21 5.9 Medium
Uncontrolled resource consumption in Mitsubishi Electric MELSEC iQ-R series C Controller Module R12CCPU-V Firmware Versions "16" and prior allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending a large number of packets in a short time while the module starting up. System reset is required for recovery.
CVE-2021-20260 1 Theforeman 1 Foreman 2024-11-21 7.8 High
A flaw was found in the Foreman project. The Datacenter plugin exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-20257 4 Debian, Fedoraproject, Qemu and 1 more 9 Debian Linux, Fedora, Qemu and 6 more 2024-11-21 6.5 Medium
An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
CVE-2021-20228 2 Debian, Redhat 6 Debian Linux, Ansible Automation Platform, Ansible Engine and 3 more 2024-11-21 7.5 High
A flaw was found in the Ansible Engine 2.9.18, where sensitive info is not masked by default and is not protected by the no_log feature when using the sub-option feature of the basic.py module. This flaw allows an attacker to obtain sensitive information. The highest threat from this vulnerability is to confidentiality.
CVE-2021-20226 2 Linux, Netapp 2 Linux Kernel, Cloud Backup 2024-11-21 7.8 High
A use-after-free flaw was found in the io_uring in Linux kernel, where a local attacker with a user privilege could cause a denial of service problem on the system The issue results from the lack of validating the existence of an object prior to performing operations on the object by not incrementing the file reference counter while in use. The highest threat from this vulnerability is to data integrity, confidentiality and system availability.
CVE-2021-20221 3 Debian, Qemu, Redhat 4 Debian Linux, Qemu, Advanced Virtualization and 1 more 2024-11-21 6.0 Medium
An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0on aarch64 platform. The issue occurs because while writing an interrupt ID to the controller memory area, it is not masked to be 4 bits wide. It may lead to the said issue while updating controller state fields and their subsequent processing. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.
CVE-2021-20203 3 Debian, Fedoraproject, Qemu 3 Debian Linux, Fedora, Qemu 2024-11-21 3.2 Low
An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid values for rx/tx queue size or other NIC parameters. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario.
CVE-2021-20196 3 Debian, Qemu, Redhat 4 Debian Linux, Qemu, Advanced Virtualization and 1 more 2024-11-21 6.5 Medium
A NULL pointer dereference flaw was found in the floppy disk emulator of QEMU. This issue occurs while processing read/write ioport commands if the selected floppy drive is not initialized with a block device. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
CVE-2021-20191 2 Oracle, Redhat 12 Virtualization, Ansible, Ansible Automation Platform and 9 more 2024-11-21 5.5 Medium
A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected.
CVE-2021-20181 2 Debian, Qemu 2 Debian Linux, Qemu 2024-11-21 7.5 High
A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity as well as system availability.
CVE-2021-20180 1 Redhat 5 Ansible, Ansible Automation Platform, Ansible Engine and 2 more 2024-11-21 5.5 Medium
A flaw was found in ansible module where credentials are disclosed in the console log by default and not protected by the security feature when using the bitbucket_pipeline_variable module. This flaw allows an attacker to steal bitbucket_pipeline credentials. The highest threat from this vulnerability is to confidentiality.
CVE-2021-20178 2 Fedoraproject, Redhat 7 Fedora, Ansible, Ansible Automation Platform and 4 more 2024-11-21 5.5 Medium
A flaw was found in ansible module where credentials are disclosed in the console log by default and not protected by the security feature when using the bitbucket_pipeline_variable module. This flaw allows an attacker to steal bitbucket_pipeline credentials. The highest threat from this vulnerability is to confidentiality.
CVE-2021-20131 1 Zohocorp 1 Manageengine Admanager Plus 2024-11-21 8.8 High
ManageEngine ADManager Plus Build 7111 contains a post-authentication remote code execution vulnerability due to improperly validated file uploads in the Personalization interface.
CVE-2020-9905 1 Apple 4 Ipados, Iphone Os, Mac Os X and 1 more 2024-11-21 7.5 High
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A remote attacker may be able to cause a denial of service.
CVE-2020-9782 1 Apple 1 Mac Os X 2024-11-21 7.5 High
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A remote attacker may be able to overwrite existing files.
CVE-2020-9475 1 Siedle 2 Sg 150-0, Sg 150-0 Firmware 2024-11-21 7.0 High
The S. Siedle & Soehne SG 150-0 Smart Gateway before 1.2.4 allows local privilege escalation via a race condition in logrotate. By using an exploit chain, an attacker with access to the network can get root access on the gateway.
CVE-2020-9423 1 Logicaldoc 1 Logicaldoc 2024-11-21 9.8 Critical
LogicalDoc before 8.3.3 could allow an attacker to upload arbitrary files, leading to command execution or retrieval of data from the database. LogicalDoc provides a functionality to add documents. Those documents could then be used for multiple tasks, such as version control, shared among users, applying tags, etc. This functionality could be abused by an unauthenticated attacker to upload an arbitrary file in a restricted folder. This would lead to the executions of malicious commands with root privileges.
CVE-2020-9346 1 Zohocorp 1 Manageengine Password Manager Pro 2024-11-21 8.8 High
Zoho ManageEngine Password Manager Pro 10.4 and prior has no protection against Cross-site Request Forgery (CSRF) attacks, as demonstrated by changing a user's role.
CVE-2020-8858 1 Moxa 4 Mgate 5105-mb-eip, Mgate 5105-mb-eip-t, Mgate 5105-mb-eip-t Firmware and 1 more 2024-11-21 8.8 High
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Moxa MGate 5105-MB-EIP firmware version 4.1. Authentication is required to exploit this vulnerability. The specific flaw exists within the DestIP parameter within MainPing.asp. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9552.