{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mittwald/kube-httpcache"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-02T22:24:44Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\n\n\u003e A request forgery attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacker may introduce characters through the HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This may in turn be used to successfully exploit vulnerabilities in a server behind the Varnish server.\n\u003e -- https://varnish-cache.org/security/VSV00011.html#vsv00011\n\n### Patches\n\nThis is fixed in Varnish 6.0.11; Varnish 6.0.11 is available in `kube-httpcache` versions v0.7.1 and later.\n\n### Workarounds\n\nSee [upstream mitigation hints](https://varnish-cache.org/security/VSV00011.html#mitigation).\n\n### References\n\n- https://varnish-cache.org/security/VSV00011.html#vsv00011\n\n",
  "id": "GHSA-47xh-qxqv-mgvg",
  "modified": "2022-12-02T22:24:44Z",
  "published": "2022-12-02T22:24:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mittwald/kube-httpcache/security/advisories/GHSA-47xh-qxqv-mgvg"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mittwald/kube-httpcache"
    },
    {
      "type": "WEB",
      "url": "https://varnish-cache.org/security/VSV00011.html#vsv00011"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "kube-httpcache is vulnerable to Cross-Site Request Forgery (CSRF)"
}