Total
2504 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21252 | 2 Jqueryvalidation, Netapp | 2 Jquery Validation, Snapcenter | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| The jQuery Validation Plugin provides drop-in validation for your existing forms. It is published as an npm package "jquery-validation". jquery-validation before version 1.19.3 contains one or more regular expressions that are vulnerable to ReDoS (Regular Expression Denial of Service). This is fixed in 1.19.3. | |||||
| CVE-2021-21240 | 1 Httplib2 Project | 1 Httplib2 | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service (CPU burn while parsing header) of the httplib2 client accessing said server. This is fixed in version 0.19.0 which contains a new implementation of auth headers parsing using the pyparsing library. | |||||
| CVE-2021-21236 | 1 Courtbouillon | 1 Cairosvg | 2024-11-21 | 4.3 MEDIUM | 5.7 MEDIUM |
| CairoSVG is a Python (pypi) package. CairoSVG is an SVG converter based on Cairo. In CairoSVG before version 2.5.1, there is a regular expression denial of service (REDoS) vulnerability. When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS). If an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time. This is fixed in version 2.5.1. See Referenced GitHub advisory for more information. | |||||
| CVE-2021-21235 | 1 Kamadak-exif Project | 1 Kamadak-exif | 2024-11-21 | 4.3 MEDIUM | 5.7 MEDIUM |
| kamadak-exif is an exif parsing library written in pure Rust. In kamadak-exif version 0.5.2, there is an infinite loop in parsing crafted PNG files. Specifically, reader::read_from_container can cause an infinite loop when a crafted PNG file is given. This is fixed in version 0.5.3. No workaround is available. Applications that do not pass files with the PNG signature to Reader::read_from_container are not affected. | |||||
| CVE-2021-20718 | 3 Fedoraproject, Openidc, Oracle | 3 Fedora, Mod Auth Openidc, Essbase | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors. | |||||
| CVE-2021-20609 | 1 Mitsubishi | 110 Melipc Mi5122-vw, Melipc Mi5122-vw Firmware, Melsec Iq-r R00 Cpu and 107 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery. | |||||
| CVE-2021-20600 | 1 Mitsubishielectric | 2 R12ccpu-v, R12ccpu-v Firmware | 2024-11-21 | 7.1 HIGH | 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-2021-20591 | 1 Mitsubishielectric | 40 R00cpu, R00cpu Firmware, R01cpu and 37 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules (R00/01/02CPU all versions, R04/08/16/32/120(EN)CPU all versions, R08/16/32/120SFCPU all versions, R08/16/32/120PCPU all versions, R08/16/32/120PSFCPU all versions) allows a remote unauthenticated attacker to prevent legitimate clients from connecting to the MELSOFT transmission port (TCP/IP) by not closing a connection properly, which may lead to a denial of service (DoS) condition. | |||||
| CVE-2021-20298 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2024-11-21 | N/A | 7.5 HIGH |
| A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-20265 | 2 Linux, Oracle | 2 Linux Kernel, Tekelec Platform Distribution | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-20237 | 1 Zeromq | 1 Libzmq | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| An uncontrolled resource consumption (memory leak) flaw was found in ZeroMQ's src/xpub.cpp in versions before 4.3.3. This flaw allows a remote unauthenticated attacker to send crafted PUB messages that consume excessive memory if the CURVE/ZAP authentication is disabled on the server, causing a denial of service. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-20234 | 1 Zeromq | 1 Libzmq | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| An uncontrolled resource consumption (memory leak) flaw was found in the ZeroMQ client in versions before 4.3.3 in src/pipe.cpp. This issue causes a client that connects to multiple malicious or compromised servers to crash. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-20216 | 1 Privoxy | 1 Privoxy | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| A flaw was found in Privoxy in versions before 3.0.31. A memory leak that occurs when decompression fails unexpectedly may lead to a denial of service. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2021-20201 | 2 Redhat, Spice Project | 2 Enterprise Linux, Spice | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection. | |||||
| CVE-2021-20185 | 1 Moodle | 1 Moodle | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages. | |||||
| CVE-2021-1564 | 1 Cisco | 4 Video Surveillance 7070, Video Surveillance 7070 Firmware, Video Surveillance 7530pd and 1 more | 2024-11-21 | 6.1 MEDIUM | 6.5 MEDIUM |
| Multiple vulnerabilities in the implementation of the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP) for Cisco Video Surveillance 7000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause a memory leak, which could lead to a denial of service (DoS) condition on an affected device. These vulnerabilities are due to incorrect processing of certain Cisco Discovery Protocol and LLDP packets at ingress time. An attacker could exploit these vulnerabilities by sending crafted Cisco Discovery Protocol or LLDP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to continuously consume memory, which could cause the device to crash and reload, resulting in a DoS condition. Note: Cisco Discovery Protocol and LLDP are Layer 2 protocols. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). | |||||
| CVE-2021-1563 | 1 Cisco | 4 Video Surveillance 7070, Video Surveillance 7070 Firmware, Video Surveillance 7530pd and 1 more | 2024-11-21 | 6.1 MEDIUM | 6.5 MEDIUM |
| Multiple vulnerabilities in the implementation of the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP) for Cisco Video Surveillance 7000 Series IP Cameras could allow an unauthenticated, adjacent attacker to cause a memory leak, which could lead to a denial of service (DoS) condition on an affected device. These vulnerabilities are due to incorrect processing of certain Cisco Discovery Protocol and LLDP packets at ingress time. An attacker could exploit these vulnerabilities by sending crafted Cisco Discovery Protocol or LLDP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to continuously consume memory, which could cause the device to crash and reload, resulting in a DoS condition. Note: Cisco Discovery Protocol and LLDP are Layer 2 protocols. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). | |||||
| CVE-2021-1489 | 1 Cisco | 18 Firepower 1010, Firepower 1120, Firepower 1140 and 15 more | 2024-11-21 | 6.8 MEDIUM | 6.5 MEDIUM |
| A vulnerability in filesystem usage management for Cisco Firepower Device Manager (FDM) Software could allow an authenticated, remote attacker to exhaust filesystem resources, resulting in a denial of service (DoS) condition on an affected device. This vulnerability is due to the insufficient management of available filesystem resources. An attacker could exploit this vulnerability by uploading files to the device and exhausting available filesystem resources. A successful exploit could allow the attacker to cause database errors and cause the device to become unresponsive to web-based management. Manual intervention is required to free filesystem resources and return the device to an operational state. | |||||
| CVE-2021-1460 | 1 Cisco | 7 809 Industrial Integrated Services Router, 829 Industrial Integrated Services Router, Cgr1000 and 4 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in the Cisco IOx Application Framework of Cisco 809 Industrial Integrated Services Routers (Industrial ISRs), Cisco 829 Industrial ISRs, Cisco CGR 1000 Compute Module, and Cisco IC3000 Industrial Compute Gateway could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient error handling during packet processing. An attacker could exploit this vulnerability by sending a high and sustained rate of crafted TCP traffic to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing requests, resulting in a DoS condition. | |||||
| CVE-2021-1378 | 1 Cisco | 1 Staros | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A vulnerability in the SSH service of the Cisco StarOS operating system could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to a logic error that may occur under specific traffic conditions. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to prevent the targeted service from receiving any traffic, which would lead to a DoS condition on the affected device. | |||||