Filtered by vendor Cisco
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Total
6209 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-34756 | 1 Cisco | 3 Firepower Management Center Virtual Appliance, Firepower Threat Defense, Sourcefire Defense Center | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34755 | 1 Cisco | 3 Firepower Management Center Virtual Appliance, Firepower Threat Defense, Sourcefire Defense Center | 2024-11-21 | 7.2 HIGH | 6.7 MEDIUM |
| Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34748 | 1 Cisco | 1 Intersight Virtual Appliance | 2024-11-21 | 9.0 HIGH | 8.8 HIGH |
| A vulnerability in the web-based management interface of Cisco Intersight Virtual Appliance could allow an authenticated, remote attacker to perform a command injection attack on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using the web-based management interface to execute a command using crafted input. A successful exploit could allow the attacker to execute arbitrary commands using root-level privileges on an affected device. | |||||
| CVE-2021-34746 | 1 Cisco | 1 Enterprise Nfv Infrastructure Software | 2024-11-21 | 9.3 HIGH | 9.8 CRITICAL |
| A vulnerability in the TACACS+ authentication, authorization and accounting (AAA) feature of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, remote attacker to bypass authentication and log in to an affected device as an administrator. This vulnerability is due to incomplete validation of user-supplied input that is passed to an authentication script. An attacker could exploit this vulnerability by injecting parameters into an authentication request. A successful exploit could allow the attacker to bypass authentication and log in as an administrator to the affected device. | |||||
| CVE-2021-34745 | 1 Cisco | 1 Appdynamics .net Agent | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability in the AppDynamics .NET Agent for Windows could allow an attacker to leverage an authenticated, local user account to gain SYSTEM privileges. This vulnerability is due to the .NET Agent Coordinator Service executing code with SYSTEM privileges. An attacker with local access to a device that is running the vulnerable agent could create a custom process that would be launched with those SYSTEM privileges. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system. This vulnerability is fixed in AppDynamics .NET Agent Release 21.7. | |||||
| CVE-2021-34744 | 1 Cisco | 32 Business 220-16p-2g, Business 220-16p-2g Firmware, Business 220-16t-2g and 29 more | 2024-11-21 | 4.0 MEDIUM | 4.9 MEDIUM |
| Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34743 | 1 Cisco | 1 Webex Meetings | 2024-11-21 | 5.8 MEDIUM | 4.3 MEDIUM |
| A vulnerability in the application integration feature of Cisco Webex Software could allow an unauthenticated, remote attacker to authorize an external application to integrate with and access a user's account without that user's express consent. This vulnerability is due to improper validation of cross-site request forgery (CSRF) tokens. An attacker could exploit this vulnerability by convincing a targeted user who is currently authenticated to Cisco Webex Software to follow a link designed to pass malicious input to the Cisco Webex Software application authorization interface. A successful exploit could allow the attacker to cause Cisco Webex Software to authorize an application on the user's behalf without the express consent of the user, possibly allowing external applications to read data from that user's profile. | |||||
| CVE-2021-34742 | 1 Cisco | 1 Vision Dynamic Signage Director | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information. | |||||
| CVE-2021-34741 | 1 Cisco | 12 Asyncos, M170, M190 and 9 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in the email scanning algorithm of Cisco AsyncOS software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to perform a denial of service (DoS) attack against an affected device. This vulnerability is due to insufficient input validation of incoming emails. An attacker could exploit this vulnerability by sending a crafted email through Cisco ESA. A successful exploit could allow the attacker to exhaust all the available CPU resources on an affected device for an extended period of time, preventing other emails from being processed and resulting in a DoS condition. | |||||
| CVE-2021-34740 | 1 Cisco | 71 1100-4g\/6g Integrated Services Router, 1100-4p Integrated Services Router, 1100-8p Integrated Services Router and 68 more | 2024-11-21 | 6.1 MEDIUM | 7.4 HIGH |
| A vulnerability in the WLAN Control Protocol (WCP) implementation for Cisco Aironet Access Point (AP) software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to incorrect error handling when an affected device receives an unexpected 802.11 frame. An attacker could exploit this vulnerability by sending certain 802.11 frames over the wireless network to an interface on an affected AP. A successful exploit could allow the attacker to cause a packet buffer leak. This could eventually result in buffer allocation failures, which would trigger a reload of the affected device. | |||||
| CVE-2021-34739 | 1 Cisco | 418 Cbs250-16p-2g, Cbs250-16p-2g Firmware, Cbs250-16t-2g and 415 more | 2024-11-21 | 6.8 MEDIUM | 8.1 HIGH |
| A vulnerability in the web-based management interface of multiple Cisco Small Business Series Switches could allow an unauthenticated, remote attacker to replay valid user session credentials and gain unauthorized access to the web-based management interface of an affected device. This vulnerability is due to insufficient expiration of session credentials. An attacker could exploit this vulnerability by conducting a man-in-the-middle attack against an affected device to intercept valid session credentials and then replaying the intercepted credentials toward the same device at a later time. A successful exploit could allow the attacker to access the web-based management interface with administrator privileges. | |||||
| CVE-2021-34738 | 1 Cisco | 1 Identity Services Engine | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34737 | 1 Cisco | 37 Asr 9000v-v2, Asr 9001, Asr 9006 and 34 more | 2024-11-21 | 5.0 MEDIUM | 5.8 MEDIUM |
| A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition. This vulnerability exists because certain DHCPv4 messages are improperly validated when they are processed by an affected device. An attacker could exploit this vulnerability by sending a malformed DHCPv4 message to an affected device. A successful exploit could allow the attacker to cause a NULL pointer dereference, resulting in a crash of the dhcpd process. While the dhcpd process is restarting, which may take up to approximately two minutes, DHCPv4 server services are unavailable on the affected device. This could temporarily prevent network access to clients that join the network during that time period. Note: Only the dhcpd process crashes and eventually restarts automatically. The router does not reload. | |||||
| CVE-2021-34736 | 1 Cisco | 23 Ucs C125 M5, Ucs C220 M3, Ucs C220 M4 and 20 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition. | |||||
| CVE-2021-34735 | 1 Cisco | 6 Ata 190, Ata 190 Firmware, Ata 191 and 3 more | 2024-11-21 | 7.8 HIGH | 8.8 HIGH |
| Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack resulting in remote code execution or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2021-34734 | 1 Cisco | 1 Video Surveillance 7000 Ip Camera Firmware | 2024-11-21 | 6.1 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the Link Layer Discovery Protocol (LLDP) implementation for the Cisco Video Surveillance 7000 Series IP Cameras firmware could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper management of memory resources, referred to as a double free. An attacker could exploit this vulnerability by sending crafted LLDP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). | |||||
| CVE-2021-34733 | 1 Cisco | 2 Evolved Programmable Network Manager, Prime Infrastructure | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| A vulnerability in the CLI of Cisco Prime Infrastructure and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, local attacker to access sensitive information stored on the underlying file system of an affected system. This vulnerability exists because sensitive information is not sufficiently secured when it is stored. An attacker could exploit this vulnerability by gaining unauthorized access to sensitive information on an affected system. A successful exploit could allow the attacker to create forged authentication requests and gain unauthorized access to the affected system. | |||||
| CVE-2021-34732 | 1 Cisco | 1 Prime Collaboration Provisioning | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| A vulnerability in the web-based management interface of Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information. | |||||
| CVE-2021-34731 | 1 Cisco | 1 Prime Access Registrar | 2024-11-21 | 3.5 LOW | 4.8 MEDIUM |
| A vulnerability in the web-based management interface of Cisco Prime Access Registrar could allow an authenticated, remote attacker to perform a stored cross-site scripting attack on an affected system. This vulnerability exists because the web-based management interface does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need valid administrative credentials. Cisco expects to release software updates that address this vulnerability. | |||||
| CVE-2021-34730 | 1 Cisco | 9 Application Extension Platform, Rv110w Wireless-n Vpn Firewall, Rv110w Wireless-n Vpn Firewall Firmware and 6 more | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| A vulnerability in the Universal Plug-and-Play (UPnP) service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of incoming UPnP traffic. An attacker could exploit this vulnerability by sending a crafted UPnP request to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a DoS condition. Cisco has not released software updates that address this vulnerability. | |||||