Apache Tomcat Connectors: mod_jk: local users can view and modify configuration

{
  "id": "712493a9033d9dd4846bdbdd653a9bc8e94a9e6f6348bb094bb02ee788dd4c83",
  "url": "https://osv.dev/vulnerability/CVE-2024-46544",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Apache Tomcat Connectors: mod_jk: local users can view and modify configuration",
    "summary": "Incorrect Default Permissions vulnerability in Apache Tomcat Connectors allows local users to view and modify shared memory containing mod_jk configuration which may lead to information disclosure and/or denial of service. This issue affects Apache Tomcat Connectors: from 1.2.9-beta through 1.2.49. Only mod_jk on Unix like systems is affected. Neither the ISAPI redirector nor mod_jk on Windows is affected. Users are recommended to upgrade to version 1.2.50, which fixes the issue.",
    "evidence": "osv:CVE-2024-46544",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-46544",
      "aliases": [
        "CVE-2024-46544"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/tomcat-connectors",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f48d0853cc16db3a62e27f0a1bf3522b8044906f"
                },
                {
                  "fixed": "9612683ac09ebb06aca9ad25cdd7274152c6d031"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:tomcat_connectors:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.2.9"
                      },
                      {
                        "fixed": "1.2.50"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46544.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:22.039871593Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2024/10/msg00010.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46544.json",
        "https://lists.apache.org/thread/q1gp7cc38hs1r8gj8gfnopwznd5fpr4d",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-46544"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-276"
        ],
        "cna_assigner": "apache",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.2.9-beta"
                  },
                  {
                    "last_affected": "1.2.49"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46544.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-46544",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 488349,
  "published_at": "2024-09-23T10:43:57.123+00:00"
}