CVE-2020-5420: high-severity vulnerability in Cloud Foundry Routing
Gorouter is vulnerable to DoS attack via invalid HTTP responses
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.7epss 1.2%
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 Gorouters.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Related CVEs — Cloud Foundry Routing
In the same product, most dangerous first.
CVE-2019-11277HIGHVolume Services is vulnerable to an LDAP injection attackEPSS 1.7%CVE-2019-11289HIGHA forged route service request using an invalid nonce can cause the gorouter to panic and crashEPSS 1.5%CVE-2019-11283HIGHPassword leak in smbdriver logsEPSS 1.5%CVE-2020-5416HIGHCF clusters with NGINX in front of them may be vulnerable to DoSEPSS 1.2%CVE-2020-5423HIGHCloud Controller is vulnerable to denial of service via YAML parsingEPSS 1.1%CVE-2019-11282MEDIUMUAA is vulnerable to a Blind SCIM injection leading to information disclosureEPSS 1.1%