{"id":"CVE-2022-2547","aliases":["EUVD-2022-34801","GHSA-7f33-g274-ch4x"],"status":"published","title":"Softing Secure Integration Server NULL Pointer Dereference","description":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01607,"percentile":0.76104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2022-08-17T20:06:38Z","modified":"2026-06-17T04:42:05Z","products":[{"vendor":"softing","product":"edgeaggregator"},{"vendor":"softing","product":"edgeconnector"},{"vendor":"softing","product":"opc"},{"vendor":"softing","product":"opc_ua_c\\+\\+_software_development_kit"},{"vendor":"softing","product":"secure integration server"},{"vendor":"softing","product":"secure_integration_server"},{"vendor":"softing","product":"uagates"}],"references":[{"url":"https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2547"},{"url":"https://github.com/advisories/GHSA-7f33-g274-ch4x"}],"sources":{"cve":[{"id":"CVE-2022-2547","title":"Softing Secure Integration Server NULL Pointer Dereference","description":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.","status":"published","published":"2022-08-17T20:06:38Z","modified":"2025-04-16T16:13:29.833Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:32.156873Z"}],"euvd":[{"id":"EUVD-2022-34801","description":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.","status":"published","published":"2022-08-17T20:06:38Z","modified":"2025-04-16T16:13:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:24.329168Z"}],"ghsa":[{"id":"GHSA-7f33-g274-ch4x","title":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in...","description":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.","status":"published","published":"2022-08-18T00:00:15Z","modified":"2023-01-31T05:07:32Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:49:14.096889Z"}],"nvd":[{"id":"CVE-2022-2547","description":"A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.","status":"published","published":"2022-08-17T21:15:09.337Z","modified":"2026-06-17T04:42:05.94Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}