{"document":{"aggregate_severity":{"text":"niedrig"},"category":"csaf_base","csaf_version":"2.0","distribution":{"tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"de-DE","notes":[{"category":"legal_disclaimer","text":"Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."},{"category":"description","text":"Systemd ist ein System- und Dienstemanger für Linux, der kompatibel mit SysV und LSB Init Skripts ist.","title":"Produktbeschreibung"},{"category":"summary","text":"Ein lokaler Angreifer kann eine Schwachstelle in systemd ausnutzen, um einen Denial of Service Angriff durchzuführen.","title":"Angriff"},{"category":"general","text":"- Linux\n- UNIX","title":"Betroffene Betriebssysteme"}],"publisher":{"category":"other","contact_details":"csaf-provider@cert-bund.de","name":"Bundesamt für Sicherheit in der Informationstechnik","namespace":"https://www.bsi.bund.de"},"references":[{"category":"self","summary":"WID-SEC-W-2026-3985 - CSAF Version","url":"https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3985.json"},{"category":"self","summary":"WID-SEC-2026-3985 - Portal Version","url":"https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3985"},{"category":"external","summary":"GitHub Security Advisory GHSA-4c2v-mg7r-xhpw vom 2026-10-15","url":"https://github.com/systemd/systemd/security/advisories/GHSA-4c2v-mg7r-xhpw"}],"source_lang":"en-US","title":"systemd: Schwachstelle ermöglicht Denial of Service","tracking":{"current_release_date":"2026-10-15T22:00:00.000+00:00","generator":{"date":"2026-10-16T10:35:56.059+00:00","engine":{"name":"BSI-WID","version":"1.6.0"}},"id":"WID-SEC-W-2026-3985","initial_release_date":"2026-10-15T22:00:00.000+00:00","revision_history":[{"date":"2026-10-15T22:00:00.000+00:00","number":"1","summary":"Initiale Fassung"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version_range","name":"<262","product":{"name":"Open Source systemd <262","product_id":"T057828"}},{"category":"product_version","name":"262","product":{"name":"Open Source systemd 262","product_id":"T057828-fixed","product_identification_helper":{"cpe":"cpe:/a:freedesktop:systemd:262"}}},{"category":"product_version_range","name":"<261.3","product":{"name":"Open Source systemd <261.3","product_id":"T061319"}},{"category":"product_version","name":"261.3","product":{"name":"Open Source systemd 261.3","product_id":"T061319-fixed","product_identification_helper":{"cpe":"cpe:/a:freedesktop:systemd:261.3"}}},{"category":"product_version_range","name":"<260.5","product":{"name":"Open Source systemd <260.5","product_id":"T061320"}},{"category":"product_version","name":"260.5","product":{"name":"Open Source systemd 260.5","product_id":"T061320-fixed","product_identification_helper":{"cpe":"cpe:/a:freedesktop:systemd:260.5"}}},{"category":"product_version_range","name":"<259.9","product":{"name":"Open Source systemd <259.9","product_id":"T061321"}},{"category":"product_version","name":"259.9","product":{"name":"Open Source systemd 259.9","product_id":"T061321-fixed","product_identification_helper":{"cpe":"cpe:/a:freedesktop:systemd:259.9"}}},{"category":"product_version_range","name":"<258.11","product":{"name":"Open Source systemd <258.11","product_id":"T061322"}},{"category":"product_version","name":"258.11","product":{"name":"Open Source systemd 258.11","product_id":"T061322-fixed","product_identification_helper":{"cpe":"cpe:/a:freedesktop:systemd:258.11"}}}],"category":"product_name","name":"systemd"}],"category":"vendor","name":"Open Source"}]},"vulnerabilities":[{"product_status":{"known_affected":["T061319","T057828","T061322","T061320","T061321"]},"release_date":"2026-10-15T22:00:00.000+00:00"}]}