KubeEdge DoS when signing the CSR from EdgeCore

Impact EdgeCore may be susceptible to a DoS attack on CloudHub if an attacker was to send a well-crafted HTTP request to /edge.crt. If an attacker can send a well-crafted HTTP request to CloudHub, and that request has a very large body, that request could crash the HTTP service through a memory...

GHSA-X3PX-2P95-F6JR KubeEdge DoS when signing the CSR from EdgeCore

Impact EdgeCore may be susceptible to a DoS attack on CloudHub if an attacker was to send a well-crafted HTTP request to /edge.crt. If an attacker can send a well-crafted HTTP request to CloudHub, and that request has a very large body, that request could crash the HTTP service through a memory...

KubeEdge Cloud AdmissionController component DoS

Impact Several endpoints including /devicemodels, /rules, /ruleendpoints, /offlinemigration in the Cloud Admissioncontroller may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. Only an authenticated user can cause this issue. It will be affected when...

GHSA-W52J-3457-Q9WR KubeEdge Cloud AdmissionController component DoS

Impact Several endpoints including /devicemodels, /rules, /ruleendpoints, /offlinemigration in the Cloud Admissioncontroller may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. Only an authenticated user can cause this issue. It will be affected when...

KubeEdge Edge ServiceBus module DoS

Impact The ServiceBus server on the edge side may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. It is possible for the node to be exhausted of memory. The consequence of the exhaustion is that other services on the node, e.g. other containers, will ...

GHSA-VWM6-QC77-V2RH KubeEdge Edge ServiceBus module DoS

Impact The ServiceBus server on the edge side may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. It is possible for the node to be exhausted of memory. The consequence of the exhaustion is that other services on the node, e.g. other containers, will ...

CVE-2022-31080 KubeEdge Websocket Client in package Viaduct: DoS from large response message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, a large response received by the viaduct WSClient can cause a DoS from memory exhaustion. The entire body of the response is...

CVE-2022-31080 KubeEdge Websocket Client in package Viaduct: DoS from large response message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, a large response received by the viaduct WSClient can cause a DoS from memory exhaustion. The entire body of the response is...

CVE-2022-31080 KubeEdge Websocket Client in package Viaduct: DoS from large response message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, a large response received by the viaduct WSClient can cause a DoS from memory exhaustion. The entire body of the response is...

CVE-2022-31080

KubeEdge’s Websocket Client (Viaduct) in versions prior to 1.11.1, 1.10.2, and 1.9.4 is vulnerable to a DoS through memory exhaustion. The issue arises when a large response is read fully into memory, allowing an attacker to trigger a request that returns a large body and exhausts memory, potenti...

CVE-2022-31079 KubeEdge Cloud Stream and Edge Stream DoS from large stream message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the Cloud Stream server and the Edge Stream server reads the entire message into memory without imposing a limit on the size o...

CVE-2022-31079 KubeEdge Cloud Stream and Edge Stream DoS from large stream message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the Cloud Stream server and the Edge Stream server reads the entire message into memory without imposing a limit on the size o...

CVE-2022-31079

KubeEdge CVE-2022-31079 causes a DoS by allowing a large message to be read into memory by the Cloud Stream and Edge Stream servers. Affects versions prior to 1.11.1, 1.10.2, and 1.9.4 when cloudStream (cloudcore.yaml) and edgeStream (edgecore.yaml) modules are enabled; authenticated users can tr...

CVE-2022-31079 KubeEdge Cloud Stream and Edge Stream DoS from large stream message

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the Cloud Stream server and the Edge Stream server reads the entire message into memory without imposing a limit on the size o...

CVE-2022-31078 KubeEdge CloudCore Router memory exhaustion

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the CloudCore Router does not impose a limit on the size of responses to requests made by the REST handler. An attacker could...

CVE-2022-31078 KubeEdge CloudCore Router memory exhaustion

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the CloudCore Router does not impose a limit on the size of responses to requests made by the REST handler. An attacker could...

CVE-2022-31078

KubeEdge CloudCore Router memory exhaustion DoS vulnerability (CVE-2022-31078) affects pre-1.11.1, pre-1.10.2, and pre-1.9.4 releases. The REST handler’s HTTP response size is not limited, allowing an authenticated cloud user to trigger a large response that exhausts memory and causes CloudCore d...

CVE-2022-31078 KubeEdge CloudCore Router memory exhaustion

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, the CloudCore Router does not impose a limit on the size of responses to requests made by the REST handler. An attacker could...

CVE-2022-31075 KubeEdge DoS when signing the CSR from EdgeCore

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, EdgeCore may be susceptible to a DoS attack on CloudHub if an attacker was to send a well-crafted HTTP request to /edge.crt. I...

CVE-2022-31075

CVE-2022-31075 affects KubeEdge EdgeCore when the CloudHub module is enabled. A maliciously crafted HTTP request to /edge.crt with a very large body can exhaust memory and crash the CloudHub HTTP service, leading to a denial of service. This vulnerability exists in versions prior to 1.11.1, 1.10....