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Improve GHSA-xpw8-rcwv-8f8p #2868

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Improve GHSA-xpw8-rcwv-8f8p #2868

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Improve GHSA-xpw8-rcwv-8f8p
dpippenger Oct 18, 2023
f47e467
Update references to include NVD link
dpippenger Oct 18, 2023
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6 changes: 3 additions & 3 deletions advisories/github-reviewed/2023/10/GHSA-xpw8-rcwv-8f8p/GHSA-xpw8-rcwv-8f8p.json
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{
"schema_version": "1.4.0",
"id": "GHSA-xpw8-rcwv-8f8p",
"modified": "2023-10-10T22:22:54Z",
"modified": "2023-10-14T21:05:00Z",
"published": "2023-10-10T22:22:54Z",
"aliases": [

"CVE-2023-44487"
],
"summary": "io.netty:netty-codec-http2 vulnerable to HTTP/2 Rapid Reset Attack",
"details": "A client might overload the server by issue frequent RST frames. This can cause a massive amount of load on the remote system and so cause a DDOS attack. \n\n### Impact\nThis is a DDOS attack, any http2 server is affected and so you should update as soon as possible.\n\n### Patches\nThis is patched in version 4.1.100.Final.\n\n### Workarounds\nA user can limit the amount of RST frames that are accepted per connection over a timeframe manually using either an own `Http2FrameListener` implementation or an `ChannelInboundHandler` implementation (depending which http2 API is used).\n\n### References\n- https://www.cve.org/CVERecord?id=CVE-2023-44487\n- https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/\n- https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/",
"details": "A client might overload the server by issue frequent RST frames. This can cause a massive amount of load on the remote system and so cause a DDOS attack. \n\n### Impact\nThis is a DDOS attack, any http2 server is affected and so you should update as soon as possible.\n\n### Patches\nThis is patched in version 4.1.100.Final.\n\n### Workarounds\nA user can limit the amount of RST frames that are accepted per connection over a timeframe manually using either an own `Http2FrameListener` implementation or an `ChannelInboundHandler` implementation (depending which http2 API is used).\n\n### References\n- https://nvd.nist.gov/vuln/detail/CVE-2023-44487\n- https://www.cve.org/CVERecord?id=CVE-2023-44487\n- https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/\n- https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/",
"severity": [
{
"type": "CVSS_V3",
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