{
  "id": "openEuler-SA-2023-1771",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1771",
  "title": "An update for nghttp2 is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "High",
  "description": "The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2.\r\n\r\nSecurity Fix(es):\r\n\r\nThe HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.(CVE-2023-44487)",
  "cves": [
    {
      "id": "CVE-2023-44487",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44487",
      "severity": "High"
    }
  ]
}