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 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 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...

PT-2020-18469

Name of the Vulnerable Software and Affected Versions Cloud Foundry CAPI Cloud Controller versions prior to 1.97.0 Description The issue allows developers to maliciously or accidentally claim certain sensitive routes, potentially resulting in the developer's app handling some requests that were...

CVE-2020-5417: Incorrect Permission Assignment for Critical Resource

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: Improper Resource Shutdown or Release

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...

PT-2020-18468

Name of the Vulnerable Software and Affected Versions Cloud Foundry Routing Gorouter versions prior to 0.204.0 Description The issue allows an unauthenticated malicious attacker to send specially-crafted HTTP requests, potentially causing the Gorouters to be dropped from the NGINX backend pool,...

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:...

USN-4418-1: OpenEXR vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that OpenEXR incorrectly handled certain malformed EXR image files. If a user were tricked into opening a crafted EXR image file, a remote attacker could cause a denial of service, or...

USN-4414-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial...

USN-4402-1: curl vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Marek Szlagor, Gregory Jefferis and Jeroen Ooms discovered that curl incorrectly handled certain credentials. An attacker could possibly use this issue to...

USN-4398-1: DBus vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Kevin Backhouse discovered that DBus incorrectly handled file descriptors. A local attacker could possibly use this issue to cause DBus to crash, resulting in a denial of service...

CVE-2020-15586: Gorouter is vulnerable to DoS Attack via Expect: 100-continue requests | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Description Cloud Foundry Routing Release, versions prior to 0.203.0, allows a malicious client to cause the Gorouter to crash by sending specially crafted HTTP requests that include the “Expect: 100-continue” header. The Gorouter is vulnerable due to...

USN-4359-1: APT vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that APT incorrectly handled certain filenames during package installation. If an attacker could provide a specially crafted package to be installed by the system...

USN-4358-1: libexif vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 18.04 Description It was discovered that libexif incorrectly handled certain tags. An attacker could possibly use this issue to cause a denial of service. CVE-2018-20030 It was discovered that libexi...

USN-4357-1: IPRoute vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that IPRoute incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. CVEs contained in this USN include: CVE-2019-20795. Affected Cloud...