Vulnerability Description
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Envoyproxy | Envoy | <= 1.12.4 |
Related Weaknesses (CWE)
References
- https://github.com/envoyproxy/envoy-setec/issues/137Broken Link
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-fjxc-jj43-f777Third Party Advisory
- https://github.com/envoyproxy/envoy-setec/issues/137Broken Link
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-fjxc-jj43-f777Third Party Advisory
FAQ
What is CVE-2020-12605?
CVE-2020-12605 is a vulnerability with a CVSS score of 7.5 (HIGH). Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs.
How severe is CVE-2020-12605?
CVE-2020-12605 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-12605?
Check the references section above for vendor advisories and patch information. Affected products include: Envoyproxy Envoy.