GHSA-PMJG-52H9-72QV Argo CD SSO users vulnerable to Cross-site Scripting

Impact All versions of Argo CD starting with 2.3.0 are vulnerable to a cross-site scripting XSS bug which could allow an attacker to inject arbitrary JavaScript in the /auth/callback page in a victim's browser. This vulnerability only affects Argo CD instances which have SSO enabled. The exploit...

DoS in KubeEdge's Websocket Client in package Viaduct

Impact A large response received by the viaduct WSClient can cause a DoS from memory exhaustion. The entire body of the response is being read into memory which could allow an attacker to send a request that returns a response with a large body. The consequence of the exhaustion is that the proce...

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...

GHSA-8F4F-V9X5-CG6J CloudCore UDS Server: Malicious Message can crash CloudCore

Impact A malicious message can crash CloudCore by triggering a null-pointer dereference in the UDS Server. Since the UDS Server only communicates with the CSI Driver on the cloud side, the attack is limited to the local host network. As such, an attacker would already need to be an authenticated...

GHSA-X938-FVFW-7JH5 CloudCore CSI Driver: Malicious response from KubeEdge can crash CSI Driver controller server

Impact A malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. An attacker would already need to be an authenticated user of the Cloud, and only...

CloudCore CSI Driver: Malicious response from KubeEdge can crash CSI Driver controller server

Impact A malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence, the CSI Driver controller will be in denial of service. An attacker would already need to be an authenticated user of the Cloud, and only...

GHSA-JHQP-VF4W-RPWQ DoS through large manifest files in Argo CD

Impact All versions of Argo CD starting with v0.7.0 are vulnerable to an uncontrolled memory consumption bug, allowing an authorized malicious user to crash the repo-server service. The repo-server is a critical component of Argo CD, so crashing the repo-server effectively denies core Argo CD...

Argo CD's external URLs for Deployments can include JavaScript

Impact All unpatched versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting XSS bug allowing a malicious user to inject a javascript: link in the UI. When clicked by a victim user, the script will execute with the victim's permissions up to and including admin. The scri...

Symlink following allows leaking out-of-bounds YAML files from Argo CD repo-server

Impact All unpatched versions of Argo CD starting with v1.3.0 is vulnerable to a symlink following bug allowing a malicious user with repository write access to leak sensitive YAML files from Argo CD's repo-server. A malicious Argo CD user with write access for a repository which is or may be use...

Insecure path traversal in Git Trigger Source can lead to arbitrary file read

Impact A path traversal issue was found in the g GitArtifactReader.Read API. Read calls into g GitArtifactReader.readFromRepository that opens and reads the file that contains the trigger resource definition: go func g GitArtifactReader readFromRepositoryr git.Repository, dir string No checks are...

GHSA-QPGX-64H2-GC3C Insecure path traversal in Git Trigger Source can lead to arbitrary file read

Impact A path traversal issue was found in the g GitArtifactReader.Read API. Read calls into g GitArtifactReader.readFromRepository that opens and reads the file that contains the trigger resource definition: go func g GitArtifactReader readFromRepositoryr git.Repository, dir string No checks are...

GHSA-5Q86-62XR-3R57 Uses of deprecated API can be used to cause DoS in user-facing endpoints

Impact Several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. Eventsources susceptible to an out-of-memor...

Uses of deprecated API can be used to cause DoS in user-facing endpoints

Impact Several HandleRoute endpoints make use of the deprecated ioutil.ReadAll. ioutil.ReadAll reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. Eventsources susceptible to an out-of-memor...

Node DOS by way of memory exhaustion through ExecSync request in CRI-O

Description An ExecSync request runs a command in a container and returns the output to the Kubelet. It is used for readiness and liveness probes within a pod. The way CRI-O runs ExecSync commands is through conmon. CRI-O asks conmon to start the process, and conmon writes the output to disk. CRI...

Privilege escalation to cluster admin on multi-tenant environments

Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could execute commands inside the kustomize-controller container by embedding a shell script in a Kubernetes Secret. This can be used to run kubectl commands under the Service Account of kustomize-controlle...

GHSA-35RF-V2JV-GFG7 Privilege escalation to cluster admin on multi-tenant environments

Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could execute commands inside the kustomize-controller container by embedding a shell script in a Kubernetes Secret. This can be used to run kubectl commands under the Service Account of kustomize-controlle...

Critical Vulnerabilities Uncovered in VeraCrypt Audit Patched

An audit of open source file and disk encryption package VeraCrypt turned up a number of critical vulnerabilities that have been patched in the month since the assessment was wrapped up. The audit, which began Aug. 16, was funded by the Open Source Technology Improvement Fund OSTIF and executed b...

VeraCrypt Audit Reveals Critical Security Flaws — Update Now

After TrueCrypt mysteriously discontinued its service, VeraCrypt became the most popular open source disk encryption software used by activists, journalists, as well as privacy conscious people. First of all, there is no such thing as a perfect, bug-free software. Even the most rigorously tested...

Someone is Spying on Researchers Behind VeraCrypt Security Audit

After TrueCrypt mysteriously discontinued itself, VeraCrypt became the most popular open source disk encryption software used by activists, journalists, and privacy conscious people. Due to the huge popularity of VeraCrypt, security researchers from the OSTIF The Open Source Technology Improvemen...