CVE-2023-35945
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-35945
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-35945.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-35945
- Aliases
-
- BIT-envoy-2023-35945
- GHSA-jfxv-29pc-x22r
- Related
- Published
- 2023-07-13T21:15:08Z
- Modified
- 2024-07-31T03:02:39.290526Z
- 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 is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving
RST_STREAMimmediately followed by theGOAWAYframes from an upstream server. In nghttp2, cleanup of pending requests due to receipt of theGOAWAYframe skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due toGOAWAYframe. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11. - References
Affected packages
Alpine:v3.15 / nghttp2
Package
- Name
- nghttp2
- Purl
- pkg:apk/alpine/nghttp2?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.46.0-r1
Affected versions
1.*
1.2.0-r0
1.3.0-r0
1.3.2-r0
1.3.4-r0
1.5.0-r0
1.6.0-r0
1.7.0-r0
1.7.1-r0
1.8.0-r0
1.9.1-r0
1.9.2-r0
1.10.0-r0
1.11.0-r0
1.11.1-r0
1.12.0-r0
1.13.0-r0
1.14.0-r0
1.14.1-r0
1.15.0-r0
1.15.0-r1
1.16.0-r0
1.16.1-r0
1.17.0-r0
1.18.0-r0
1.18.0-r1
1.18.1-r0
1.20.0-r0
1.21.0-r0
1.21.1-r0
1.21.1-r1
1.22.0-r0
1.23.1-r0
1.24.0-r0
1.25.0-r0
1.26.0-r0
1.27.0-r0
1.27.0-r1
1.28.0-r0
1.29.0-r0
1.30.0-r0
1.31.0-r0
1.31.0-r1
1.31.1-r0
1.32.0-r0
1.33.0-r0
1.33.0-r1
1.34.0-r0
1.35.1-r0
1.36.0-r0
1.37.0-r0
1.37.0-r1
1.38.0-r0
1.39.1-r0
1.39.2-r0
1.39.2-r1
1.39.2-r2
1.40.0-r0
1.41.0-r0
1.42.0-r0
1.42.0-r1
1.43.0-r0
1.44.0-r0
1.44.0-r1
1.44.0-r2
1.46.0-r0
Alpine:v3.16 / nghttp2
Package
- Name
- nghttp2
- Purl
- pkg:apk/alpine/nghttp2?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.47.0-r1
Affected versions
1.*
1.2.0-r0
1.3.0-r0
1.3.2-r0
1.3.4-r0
1.5.0-r0
1.6.0-r0
1.7.0-r0
1.7.1-r0
1.8.0-r0
1.9.1-r0
1.9.2-r0
1.10.0-r0
1.11.0-r0
1.11.1-r0
1.12.0-r0
1.13.0-r0
1.14.0-r0
1.14.1-r0
1.15.0-r0
1.15.0-r1
1.16.0-r0
1.16.1-r0
1.17.0-r0
1.18.0-r0
1.18.0-r1
1.18.1-r0
1.20.0-r0
1.21.0-r0
1.21.1-r0
1.21.1-r1
1.22.0-r0
1.23.1-r0
1.24.0-r0
1.25.0-r0
1.26.0-r0
1.27.0-r0
1.27.0-r1
1.28.0-r0
1.29.0-r0
1.30.0-r0
1.31.0-r0
1.31.0-r1
1.31.1-r0
1.32.0-r0
1.33.0-r0
1.33.0-r1
1.34.0-r0
1.35.1-r0
1.36.0-r0
1.37.0-r0
1.37.0-r1
1.38.0-r0
1.39.1-r0
1.39.2-r0
1.39.2-r1
1.39.2-r2
1.40.0-r0
1.41.0-r0
1.42.0-r0
1.42.0-r1
1.43.0-r0
1.44.0-r0
1.44.0-r1
1.44.0-r2
1.46.0-r0
1.47.0-r0
Alpine:v3.17 / nghttp2
Package
- Name
- nghttp2
- Purl
- pkg:apk/alpine/nghttp2?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.51.0-r1
Affected versions
1.*
1.2.0-r0
1.3.0-r0
1.3.2-r0
1.3.4-r0
1.5.0-r0
1.6.0-r0
1.7.0-r0
1.7.1-r0
1.8.0-r0
1.9.1-r0
1.9.2-r0
1.10.0-r0
1.11.0-r0
1.11.1-r0
1.12.0-r0
1.13.0-r0
1.14.0-r0
1.14.1-r0
1.15.0-r0
1.15.0-r1
1.16.0-r0
1.16.1-r0
1.17.0-r0
1.18.0-r0
1.18.0-r1
1.18.1-r0
1.20.0-r0
1.21.0-r0
1.21.1-r0
1.21.1-r1
1.22.0-r0
1.23.1-r0
1.24.0-r0
1.25.0-r0
1.26.0-r0
1.27.0-r0
1.27.0-r1
1.28.0-r0
1.29.0-r0
1.30.0-r0
1.31.0-r0
1.31.0-r1
1.31.1-r0
1.32.0-r0
1.33.0-r0
1.33.0-r1
1.34.0-r0
1.35.1-r0
1.36.0-r0
1.37.0-r0
1.37.0-r1
1.38.0-r0
1.39.1-r0
1.39.2-r0
1.39.2-r1
1.39.2-r2
1.40.0-r0
1.41.0-r0
1.42.0-r0
1.42.0-r1
1.43.0-r0
1.44.0-r0
1.44.0-r1
1.44.0-r2
1.46.0-r0
1.47.0-r0
1.48.0-r0
1.48.0-r1
1.49.0-r0
1.50.0-r0
1.51.0-r0