CVE-2020-5418: Cloud Controller allows users with no roles to list droplets | Cloud Foundry

Severity Low Vendor Cloud Foundry Foundation Description Cloud Foundry CAPI Cloud Controller versions prior to 1.98.0 allow authenticated users having only the “cloudcontroller.read” scope, but no roles in any spaces, to list all droplets in all spaces whereas they should see none. Affected Cloud...

CVE-2020-5420: Gorouter is vulnerable to DoS attack via invalid HTTP responses | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Foundry Routing Gorouter versions prior to 0.206.0 allow a malicious developer with “cf push” access to cause denial-of-service to the CF cluster by pushing an app that returns specially crafted HTTP responses that crash the Gorouter...

USN-4436-2: librsvg regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description USN-4436-1 fixed a vulnerability in librsvg. The upstream fix caused a regression when parsing certain SVG files. This update backs out the fix pending further investigation. Original advisory details: I...

USN-4416-1: GNU C Library vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Florian Weimer discovered that the GNU C Library incorrectly handled certain memory operations. A remote attacker could use this issue to cause the GNU C Library to crash, resulting...

USN-4431-1: FFmpeg vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that FFmpeg incorrectly verified empty audio packets or HEVC data. An attacker could possibly use this issue to cause a denial of service via a crafted file. This issue only affected...

USN-4428-1: Python vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Python documentation had a misleading information. A security issue could be possibly caused by wrong assumptions of this information...

USN-4436-1: librsvg vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that librsvg incorrectly handled parsing certain SVG files. A remote attacker could possibly use this issue to cause librsvg to crash, resulting in a denial of service. This issue only...

CVE-2020-5417

Cloud Foundry CAPI Cloud Controller, versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain which is true in the default CF Deployment manifest, were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially...

CVE-2020-5416

Cloud Foundry Routing Gorouter, versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause...

CVE-2020-5416

Cloud Foundry Routing Gorouter, versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause...

CVE-2020-5417

Cloud Foundry CAPI Cloud Controller, versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain which is true in the default CF Deployment manifest, were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially...

Design/Logic Flaw

Cloud Foundry Routing Gorouter, versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause...

Design/Logic Flaw

Cloud Foundry CAPI Cloud Controller, versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain which is true in the default CF Deployment manifest, were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially...

CVE-2020-5416 CF clusters with NGINX in front of them may be vulnerable to DoS

Cloud Foundry Routing Gorouter, versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause...

CVE-2020-5417

CVE-2020-5417 affects Cloud Foundry CAPI (Cloud Controller) versions prior to 1.97.0 when an app domain is also the system domain (as in default CF deployments). The issue allows a developer’s app to maliciously or accidentally claim sensitive routes that were intended for system components, pote...

CVE-2020-5416

Cloud Foundry Routing (Gorouter) is affected when deployed behind NGINX proxies. The vulnerability affects Gorouter versions prior to 0.204.0, where unauthenticated attackers can send specially crafted HTTP requests that may cause Gorouters to be dropped from the NGINX backend pool, potentially e...

CVE-2020-5417 Cloud Controller may allow developers to claim sensitive routes

Cloud Foundry CAPI Cloud Controller, versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain which is true in the default CF Deployment manifest, were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially...

CVE-2020-5416: CF clusters with NGINX in front of them may be vulnerable to DoS | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Foundry Routing Gorouter, versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacke...

CVE-2020-5417: Cloud Controller may allow developers to claim sensitive routes | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Foundry CAPI Cloud Controller, versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain which is true in the default CF Deployment manifest, is vulnerable to developers maliciously or...

PXC Release update for April 2020 MySQL security patches | Cloud Foundry

Severity Critical Vendor Cloud Foundry Foundation Description Cloud Foundry Deployment, through its consumption of Percona XtraDB Cluster Release, is vulnerable to various MySQL vulnerabilities patched in the April 2020 Critical Patch Update, including the following high and critical issues:...