CVE-2020-12603
- Source
- https://cve.org/CVERecord?id=CVE-2020-12603
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12603.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-12603
- Aliases
-
- BIT-envoy-2020-12603
- GHSA-pc38-4q6c-85p6
- Downstream
- Related
- Published
- 2020-07-01T14:15:14.340Z
- Modified
- 2026-07-08T06:49:31.787669149Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames.
- References
Affected packages
Git / github.com/envoyproxy/envoy
Affected ranges
- Type
- GIT
- Repo
- https://github.com/envoyproxy/envoy
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "cpe:2.3:a:envoyproxy:envoy:1.13.2:*:*:*:*:*:*:*", "cpe:2.3:a:envoyproxy:envoy:1.14.2:*:*:*:*:*:*:*" ], "source": [ "CPE_RANGE", "CPE_STRING" ], "extracted_events": [ { "introduced": "0" }, { "last_affected": "1.12.4" }, { "introduced": "1.13.2" }, { "last_affected": "1.13.2" }, { "introduced": "1.14.2" }, { "last_affected": "1.14.2" } ] }