{
  "schema_version": "1.3.1",
  "id": "GO-2024-2654",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2024-21661",
    "GHSA-6v85-wr92-q4p7"
  ],
  "summary": "Denial of service in github.com/argoproj/argo-cd/v2",
  "details": "Application may crash due to concurrent writes, leading to a denial of service. An attacker can crash the application continuously, making it impossible for legitimate users to access the service. Authentication is not required in the attack.",
  "affected": [
    {
      "package": {
        "name": "github.com/argoproj/argo-cd/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.13"
            },
            {
              "introduced": "2.9.0"
            },
            {
              "fixed": "2.9.9"
            },
            {
              "introduced": "2.10.0"
            },
            {
              "fixed": "2.10.4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/argoproj/argo-cd/v2/server/application",
            "symbols": [
              "NewHandler",
              "newTerminalSession"
            ]
          },
          {
            "path": "github.com/argoproj/argo-cd/v2/util/session",
            "symbols": [
              "SessionManager.VerifyUsernamePassword",
              "SessionManager.getFailureCount",
              "SessionManager.updateFailureCount",
              "expireOldFailedAttempts"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/argoproj/argo-cd/commit/2a22e19e06aaf6a1e734443043310a66c234e345"
    },
    {
      "type": "FIX",
      "url": "https://github.com/argoproj/argo-cd/commit/5bbb51ab423f273dda74ab956469843d2db2e208"
    },
    {
      "type": "FIX",
      "url": "https://github.com/argoproj/argo-cd/commit/ce04dc5c6f6e92033221ec6d96b74403b065ca8b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/argoproj/argo-cd/blob/54601c8fd30b86a4c4b7eb449956264372c8bde0/util/session/sessionmanager.go#L302-L311"
    }
  ],
  "credits": [
    {
      "name": "@nadava669"
    },
    {
      "name": "@todaywasawesome"
    },
    {
      "name": "@crenshaw-dev"
    },
    {
      "name": "@jannfis"
    },
    {
      "name": "@pasha-codefresh"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2024-2654"
  }
}