GHSA-JC6Q-27MW-P55W高危已审查

Keycloak vulnerable to infinite loop based Denial of Service

OSV 1.4.0 · github-reviewed · 修改于 2022-09-14 07:31

发布时间

2018-10-19 00:49

GitHub 审查时间

2020-06-17 05:42

NVD 发布时间

—

源文件

advisories/github-reviewed/2018/10/GHSA-jc6q-27mw-p55w/GHSA-jc6q-27mw-p55w.json

公告说明

When Keycloak versions prior to 2.5.5 receive a Logout request with an Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in an infinite loop. An attacker could use this flaw to conduct denial of service attacks.

受影响的软件包

Maven

org.keycloak:keycloak-core

ECOSYSTEM

引入0修复2.5.5

标识信息

别名 / CVE

CVE-2017-2646

CWE

CWE-835

软件生态

Maven

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-jc6q-27mw-p55w",
  "aliases": [
    "CVE-2017-2646"
  ],
  "details": "When Keycloak versions prior to 2.5.5 receive a Logout request with an Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in an infinite loop. An attacker could use this flaw to conduct denial of service attacks.",
  "summary": "Keycloak vulnerable to infinite loop based Denial of Service",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.5"
            }
          ]
        }
      ],
      "package": {
        "name": "org.keycloak:keycloak-core",
        "ecosystem": "Maven"
      }
    }
  ],
  "modified": "2022-09-13T23:31:40Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2018-10-18T16:49:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2646",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/advisories/GHSA-jc6q-27mw-p55w",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/keycloak/keycloak",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2020-06-16T21:42:58Z"
  }
}