{"id":"CVE-2023-5396","aliases":["EUVD-2023-57711","GHSA-g6wc-3gqf-hf3q"],"status":"published","title":"Server receiving a malformed message creates connection for a hostname that may cause a stack...","description":"Server receiving a malformed message creates connection for a hostname that may cause a stack overflow resulting in possible remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00711,"percentile":0.53824,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-805"],"published":"2024-04-17T16:37:41Z","modified":"2026-06-17T06:48:30Z","products":[{"vendor":"honeywell","product":"experion server"}],"references":[{"url":"https://process.honeywell.com","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5396"},{"url":"https://github.com/advisories/GHSA-g6wc-3gqf-hf3q"}],"sources":{"cve":[{"id":"CVE-2023-5396","description":"Server receiving a malformed message creates connection for a hostname that may cause a stack overflow resulting in possible remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.\n\n","status":"published","published":"2024-04-17T16:37:41.106Z","modified":"2024-08-02T07:59:44.711Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-805"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-57711","description":"Server receiving a malformed message creates connection for a hostname that may cause a stack overflow resulting in possible remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.\n\n","status":"published","published":"2024-04-17T16:37:41Z","modified":"2024-08-02T07:59:44Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:50:11.629738Z"}],"ghsa":[{"id":"GHSA-g6wc-3gqf-hf3q","title":"Server receiving a malformed message creates connection for a hostname that may cause a stack...","description":"Server receiving a malformed message creates connection for a hostname that may cause a stack overflow resulting in possible remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.\n\n","status":"published","published":"2024-04-17T18:31:34Z","modified":"2024-04-17T18:31:41Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-805"],"updated_at":"2026-11-02T14:57:13.502248Z"}],"nvd":[{"id":"CVE-2023-5396","description":"Server receiving a malformed message creates connection for a hostname that may cause a stack overflow resulting in possible remote code execution. See Honeywell Security Notification for recommendations on upgrading and versioning.\n\n","status":"published","published":"2024-04-17T17:15:13.06Z","modified":"2026-06-17T06:48:30.49Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-805"],"updated_at":"2026-11-02T14:09:11.362739Z"}]}}