Filtered by CWE-20
Total 12850 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2018-0313 1 Cisco 72 Nexus 172tq-xl, Nexus 2148t, Nexus 2224tp Ge and 69 more 2024-11-29 8.8 High
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, remote attacker to send a malicious packet to the management interface on an affected system and execute a command-injection exploit. The vulnerability is due to incorrect input validation of user-supplied data to the NX-API subsystem. An attacker could exploit this vulnerability by sending a malicious HTTP or HTTPS packet to the management interface of an affected system that has the NX-API feature enabled. A successful exploit could allow the attacker to execute arbitrary commands with root privileges. Note: NX-API is disabled by default. This vulnerability affects MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules. Cisco Bug IDs: CSCvd47415, CSCve03216, CSCve03224, CSCve03234.
CVE-2018-0331 1 Cisco 78 Firepower 4110, Firepower 4120, Firepower 4140 and 75 more 2024-11-29 6.5 Medium
A vulnerability in the Cisco Discovery Protocol (formerly known as CDP) subsystem of devices running, or based on, Cisco NX-OS Software contain a vulnerability that could allow an unauthenticated, adjacent attacker to create a denial of service (DoS) condition. The vulnerability is due to a failure to properly validate certain fields within a Cisco Discovery Protocol message prior to processing it. An attacker with the ability to submit a Cisco Discovery Protocol message designed to trigger the issue could cause a DoS condition on an affected device while the device restarts. This vulnerability affects Firepower 4100 Series Next-Generation Firewall, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Director Switches, Nexus 1000V Series Switches, Nexus 1100 Series Cloud Services Platforms, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvc89242, CSCve40943, CSCve40953, CSCve40965, CSCve40970, CSCve40978, CSCve40992, CSCve41000, CSCve41007.
CVE-2018-0337 1 Cisco 15 Nexus 5000, Nexus 5010, Nexus 5020 and 12 more 2024-11-29 7.8 High
A vulnerability in the role-based access-checking mechanisms of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on an affected device. The vulnerability exists because the affected software lacks proper input and validation checks for certain file systems. An attacker could exploit this vulnerability by issuing crafted commands in the CLI of an affected device. A successful exploit could allow the attacker to cause other users to execute unwanted, arbitrary commands on the affected device. Cisco Bug IDs: CSCvd06339, CSCvd15698, CSCvd36108, CSCvf52921, CSCvf52930, CSCvf52953, CSCvf52976.
CVE-2018-0371 1 Cisco 1 Meeting Server 2024-11-29 N/A
A vulnerability in the Web Admin Interface of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient validation of incoming HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the Web Admin Interface of an affected Cisco Meeting Server. A successful exploit could allow the attacker to restart the system, terminating all ongoing calls and resulting in a DoS condition on the affected product. This vulnerability affects the following releases of Cisco Meeting Server: Acano X-Series, Cisco Meeting Server 1000, Cisco Meeting Server 2000. Cisco Bug IDs: CSCvi48624.
CVE-2018-0373 2 Cisco, Microsoft 2 Anyconnect Secure Mobility Client, Windows 2024-11-29 N/A
A vulnerability in vpnva-6.sys for 32-bit Windows and vpnva64-6.sys for 64-bit Windows of Cisco AnyConnect Secure Mobility Client for Windows Desktop could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability is due to improper validation of user-supplied data. An attacker could exploit this vulnerability by sending a malicious request to the application. A successful exploit could allow the attacker to cause a DoS condition on the affected system. Cisco Bug IDs: CSCvj47654.
CVE-2018-0361 2 Clamav, Debian 2 Clamav, Debian Linux 2024-11-29 N/A
ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file.
CVE-2018-0369 1 Cisco 4 Asr 5000, Asr 5500, Asr 5700 and 1 more 2024-11-29 N/A
A vulnerability in the reassembly logic for fragmented IPv4 packets of Cisco StarOS running on virtual platforms could allow an unauthenticated, remote attacker to trigger a reload of the npusim process, resulting in a denial of service (DoS) condition. There are four instances of the npusim process running per Service Function (SF) instance, each handling a subset of all traffic flowing across the device. It is possible to trigger a reload of all four instances of the npusim process around the same time. The vulnerability is due to improper handling of fragmented IPv4 packets containing options. An attacker could exploit this vulnerability by sending a malicious IPv4 packet across an affected device. An exploit could allow the attacker to trigger a restart of the npusim process, which will result in all traffic queued toward this instance of the npusim process to be dropped while the process is restarting. The npusim process typically restarts within less than a second. This vulnerability affects: Cisco Virtualized Packet Core-Single Instance (VPC-SI), Cisco Virtualized Packet Core-Distributed Instance (VPC-DI), Cisco Ultra Packet Core (UPC). Cisco Bug IDs: CSCvh29613.
CVE-2018-0385 1 Cisco 1 Secure Firewall Management Center 2024-11-29 7.5 High
A vulnerability in the detection engine parsing of Security Socket Layer (SSL) protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the Snort process unexpectedly restarting. The vulnerability is due to improper input handling of the SSL traffic. An attacker could exploit this vulnerability by sending a crafted SSL traffic to the detection engine on the targeted device. An exploit could allow the attacker to cause a DoS condition if the Snort process restarts and traffic inspection is bypassed or traffic is dropped. Cisco Bug IDs: CSCvi36434.
CVE-2018-0345 1 Cisco 19 Vbond Orchestrator, Vedge-100, Vedge-1000 and 16 more 2024-11-29 8.8 High
A vulnerability in the configuration and management database of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to execute arbitrary commands with the privileges of the vmanage user in the configuration management system of the affected software. The vulnerability is due to insufficient validation of command arguments that are passed to the configuration and management database of the affected software. An attacker could exploit this vulnerability by creating custom functions that contain malicious code and are executed as the vmanage user of the configuration management system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the vmanage user in the configuration management system of the affected software. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69937.
CVE-2018-0349 1 Cisco 19 Vbond Orchestrator, Vedge-100, Vedge-1000 and 16 more 2024-11-29 9.8 Critical
A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to overwrite arbitrary files on the underlying operating system of an affected device. The vulnerability is due to improper input validation of the request admin-tech command in the CLI of the affected software. An attacker could exploit this vulnerability by modifying the request admin-tech command in the CLI of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the underlying operating system of an affected device and escalate their privileges to the root user. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69852, CSCvi69856.
CVE-2018-0387 3 Apple, Cisco, Microsoft 3 Macos, Webex Teams, Windows 2024-11-29 8.8 High
A vulnerability in Cisco Webex Teams (for Windows and macOS) could allow an unauthenticated, remote attacker to execute arbitrary code on the user's device, possibly with elevated privileges. The vulnerability occurs because Cisco Webex Teams does not properly sanitize input. An attacker could exploit the vulnerability by sending a user a malicious link and persuading the user to follow the link. A successful exploit could allow the attacker to execute arbitrary code on the user's system. Cisco Bug IDs: CSCvh66250.
CVE-2018-0394 1 Cisco 1 Cloud Services Platform 2100 2024-11-29 N/A
A vulnerability in the web upload function of Cisco Cloud Services Platform 2100 could allow an authenticated, remote attacker to obtain restricted shell access on an affected system. The vulnerability is due to insufficient input validation of parameters passed to a specific function within the user interface. An attacker could exploit this vulnerability by injecting code into a function parameter. Cisco Bug IDs: CSCvi12935.
CVE-2023-32480 1 Dell 63 Alienware M15 R7, Alienware M15 R7 Firmware, Cpg Bios and 60 more 2024-11-29 6.8 Medium
Dell BIOS contains an Improper Input Validation vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability to perform arbitrary code execution.
CVE-2022-2795 4 Debian, Fedoraproject, Isc and 1 more 5 Debian Linux, Fedora, Bind and 2 more 2024-11-29 5.3 Medium
By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.
CVE-2023-32728 1 Zabbix 1 Zabbix-agent2 2024-11-27 4.6 Medium
The Zabbix Agent 2 item key smart.disk.get does not sanitize its parameters before passing them to a shell command resulting possible vulnerability for remote code execution.
CVE-2023-6784 1 Progress 1 Sitefinity 2024-11-27 4.7 Medium
A malicious user could potentially use the Sitefinity system for the distribution of phishing emails.
CVE-2023-31339 2 Amd, Arm 43 Trusted Firmware-a, Zu11eg, Zu15eg and 40 more 2024-11-27 4.8 Medium
Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.
CVE-2023-49095 1 Nexryai 1 Nexkey 2024-11-27 8.6 High
nexkey is a microblogging platform. Insufficient validation of ActivityPub requests received in inbox could allow any user to impersonate another user in certain circumstances. This issue has been patched in version 12.122.2.
CVE-2024-21978 1 Amd 174 Epyc 7003 Firmware, Epyc 7203, Epyc 7203 Firmware and 171 more 2024-11-26 6 Medium
Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption.
CVE-2019-1981 1 Cisco 3 Firepower Services Software For Asa, Firepower Threat Defense, Secure Firewall Management Center 2024-11-26 5.8 Medium
A vulnerability in the normalization functionality of Cisco Firepower Threat Defense Software, Cisco FirePOWER Services Software for ASA, and Cisco Firepower Management Center Software could allow an unauthenticated, remote attacker to bypass filtering protections. The vulnerability is due to insufficient normalization of a text-based payload. An attacker could exploit this vulnerability by sending traffic that contains specifically obfuscated payloads through an affected device. An exploit could allow the attacker to bypass filtering and deliver malicious payloads to protected systems that would otherwise be blocked.