GHSA-vx74-f528-fxqg
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vx74-f528-fxqg
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/10/GHSA-vx74-f528-fxqg/GHSA-vx74-f528-fxqg.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-vx74-f528-fxqg
- Aliases
-
- BIT-apisix-2023-44487
- BIT-aspnet-core-2023-44487
- BIT-contour-2023-44487
- BIT-dotnet-2023-44487
- BIT-dotnet-sdk-2023-44487
- BIT-envoy-2023-44487
- BIT-golang-2023-44487
- BIT-jenkins-2023-44487
- BIT-kong-2023-44487
- BIT-nginx-2023-44487
- BIT-nginx-ingress-controller-2023-44487
- BIT-node-2023-44487
- BIT-solr-2023-44487
- BIT-tomcat-2023-44487
- BIT-varnish-2023-44487
- CGA-4mmr-qwxr-f88g
- CGA-5jp5-95p2-jw83
- CGA-5v4r-558c-254r
- CGA-9w4r-68hh-64j5
- CGA-gph4-p2pw-xq8x
- CGA-m49h-wjp5-j434
- CGA-mp43-q6p3-96v2
- CVE-2023-44487
- GHSA-2m7v-gc89-fjqf
- GHSA-m425-mq94-257g
- GHSA-qppj-fm5r-hxr3
- GHSA-xpw8-rcwv-8f8p
- GO-2023-2153
- Published
- 2023-10-10T18:23:21Z
- Modified
- 2024-10-15T05:57:15.899582Z
- 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
- github.com/nghttp2/nghttp2 has HTTP/2 Rapid Reset
- Details
-
Impact
Rapidly creating and cancelling streams (HEADERS frame immediately followed by RST_STREAM) without bound cause denial of service.
See https://www.cve.org/CVERecord?id=CVE-2023-44487 for details.
Patches
nghttp2 v1.57.0 mitigates this vulnerability by default.
Workarounds
If upgrading to nghttp2 v1.57.0 is not possible, implement
nghttp2_on_frame_recv_callback, and check and count RSTSTREAM frames. If excessive number of RSTSTREAM are received, then take action, such as dropping connection silently, or callnghttp2_submit_goawayand gracefully terminate the connection.References
The following commit mitigates this vulnerability:
- https://github.com/nghttp2/nghttp2/commit/72b4af6143681f528f1d237b21a9a7aee1738832
- References
Affected packages
Go / github.com/nghttp2/nghttp2
Package
- Name
- github.com/nghttp2/nghttp2
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/nghttp2/nghttp2