Total
444 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-42075 | 1 Barrier Project | 1 Barrier | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Barrier before 2.3.4. The barriers component (aka the server-side implementation of Barrier) does not correctly close file descriptors for established TCP connections. An unauthenticated remote attacker can thus cause file descriptor exhaustion in the server process, leading to denial of service. | |||||
| CVE-2021-40797 | 1 Openstack | 1 Neutron | 2024-11-21 | 4.0 MEDIUM | 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-2021-40008 | 1 Huawei | 8 Cloudengine 12800, Cloudengine 12800 Firmware, Cloudengine 5800 and 5 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| There is a memory leak vulnerability in CloudEngine 12800 V200R019C00SPC800, CloudEngine 5800 V200R019C00SPC800, CloudEngine 6800 V200R019C00SPC800 and CloudEngine 7800 V200R019C00SPC800. The software does not sufficiently track and release allocated memory while parse a series of crafted binary messages, which could consume remaining memory. Successful exploit could cause memory exhaust. | |||||
| CVE-2021-34581 | 1 Wago | 18 750-831, 750-831\/000-002, 750-831\/000-002 Firmware and 15 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device. | |||||
| CVE-2021-31378 | 1 Juniper | 1 Junos | 2024-11-21 | 4.3 MEDIUM | 6.8 MEDIUM |
| In broadband environments, including but not limited to Enhanced Subscriber Management, (CHAP, PPP, DHCP, etc.), on Juniper Networks Junos OS devices where RADIUS servers are configured for managing subscriber access and a subscriber is logged in and then requests to logout, the subscriber may be forced into a "Terminating" state by an attacker who is able to send spoofed messages appearing to originate from trusted RADIUS server(s) destined to the device in response to the subscriber's request. These spoofed messages cause the Junos OS General Authentication Service (authd) daemon to force the broadband subscriber into this "Terminating" state which the subscriber will not recover from thereby causing a Denial of Service (DoS) to the endpoint device. Once in the "Terminating" state, the endpoint subscriber will no longer be able to access the network. Restarting the authd daemon on the Junos OS device will temporarily clear the subscribers out of the "Terminating" state. As long as the attacker continues to send these spoofed packets and subscribers request to be logged out, the subscribers will be returned to the "Terminating" state thereby creating a persistent Denial of Service to the subscriber. An indicator of compromise may be seen by displaying the output of "show subscribers summary". The presence of subscribers in the "Terminating" state may indicate the issue is occurring. This issue affects: Juniper Networks Junos OS 17.3 versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R2-S8, 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R1-S4, 19.4R1-S4, 19.4R3-S3; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3-S1; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2. This issue does not affect: Juniper Networks Junos OS 12.3 version 12.3R1 and later versions; 15.1 version 15.1R1 and later versions. | |||||
| CVE-2021-30129 | 2 Apache, Oracle | 9 Sshd, Banking Payments, Banking Trade Finance and 6 more | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| A vulnerability in sshd-core of Apache Mina SSHD allows an attacker to overflow the server causing an OutOfMemory error. This issue affects the SFTP and port forwarding features of Apache Mina SSHD version 2.0.0 and later versions. It was addressed in Apache Mina SSHD 2.7.0 | |||||
| CVE-2021-29982 | 1 Mozilla | 2 Firefox, Thunderbird | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the potential leak of a single bit of memory. This vulnerability affects Firefox < 91 and Thunderbird < 91. | |||||
| CVE-2021-22883 | 5 Fedoraproject, Netapp, Nodejs and 2 more | 9 Fedora, E-series Performance Analyzer, Node.js and 6 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory. | |||||
| CVE-2021-22553 | 1 Google | 1 Gerrit | 2024-11-21 | 5.0 MEDIUM | 6.5 MEDIUM |
| Any git operation is passed through Jetty and a session is created. No expiry is set for the session and Jetty does not automatically dispose of the session. Over multiple git actions, this can lead to a heap memory exhaustion for Gerrit servers. We recommend upgrading Gerrit to any of the versions listed above. | |||||
| CVE-2021-22323 | 1 Huawei | 2 Emui, Magic Ui | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user. | |||||
| CVE-2021-21600 | 1 Dell | 1 Emc Networker | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Dell EMC NetWorker, 19.4 or older, contain an uncontrolled resource consumption flaw in its API service. An authorized API user could potentially exploit this vulnerability via the web and desktop user interfaces, leading to denial of service in the manageability path. | |||||
| CVE-2021-21002 | 1 Phoenixcontact | 4 Fl Comserver Uni 232\/422\/485, Fl Comserver Uni 232\/422\/485-t, Fl Comserver Uni 232\/422\/485-t Firmware and 1 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service. | |||||
| CVE-2021-1523 | 1 Cisco | 10 Nexus 93120tx, Nexus 93128tx, Nexus 9332pq and 7 more | 2024-11-21 | 5.0 MEDIUM | 8.6 HIGH |
| A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) Mode could allow an unauthenticated, remote attacker to cause a queue wedge on a leaf switch, which could result in critical control plane traffic to the device being dropped. This could result in one or more leaf switches being removed from the fabric. This vulnerability is due to mishandling of ingress TCP traffic to a specific port. An attacker could exploit this vulnerability by sending a stream of TCP packets to a specific port on a Switched Virtual Interface (SVI) configured on the device. A successful exploit could allow the attacker to cause a specific packet queue to queue network buffers but never process them, leading to an eventual queue wedge. This could cause control plane traffic to be dropped, resulting in a denial of service (DoS) condition where the leaf switches are unavailable. Note: This vulnerability requires a manual intervention to power-cycle the device to recover. | |||||
| CVE-2021-0132 | 1 Intel | 219 Secl-dc, Xeon Bronze 3104, Xeon Bronze 3106 and 216 more | 2024-11-21 | 4.0 MEDIUM | 4.9 MEDIUM |
| Missing release of resource after effective lifetime in an API for the Intel(R) Security Library before version 3.3 may allow a privileged user to potentially enable denial of service via network access. | |||||
| CVE-2020-9375 | 1 Tp-link | 2 Archer C5, Archer C50 | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field. | |||||
| CVE-2020-9146 | 1 Huawei | 2 Emui, Magic Ui | 2024-11-21 | 1.9 LOW | 5.5 MEDIUM |
| A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructing attack scenarios. | |||||
| CVE-2020-7455 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| In FreeBSD 12.1-STABLE before r360973, 12.1-RELEASE before p5, 11.4-STABLE before r360973, 11.4-BETA1 before p1 and 11.3-RELEASE before p9, the FTP packet handler in libalias incorrectly calculates some packet length allowing disclosure of small amounts of kernel (for kernel NAT) or natd process space (for userspace natd). | |||||
| CVE-2020-7216 | 1 Opensuse | 2 Leap, Wicked | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option. | |||||
| CVE-2020-5924 | 1 F5 | 1 Big-ip Access Policy Manager | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In BIG-IP APM versions 12.1.0-12.1.5.1 and 11.6.1-11.6.5.2, RADIUS authentication leaks memory when the username for authentication is not set. | |||||
| CVE-2020-5883 | 1 F5 | 10 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Application Acceleration Manager and 7 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, when a virtual server is configured with HTTP explicit proxy and has an attached HTTP_PROXY_REQUEST iRule, POST requests sent to the virtual server cause an xdata memory leak. | |||||