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systemd: Mehrere Schwachstellen
view advisory published 2018-10-28
Ein lokaler oder entfernter Angreifer kann mehrere Schwachstellen in systemd ausnutzen, um seine Privilegien zu erhöhen oder Sicherheitsrestriktionen zu umgehen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2018-15688US | high8.8 | — | ||
A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions… | ||||
| CVE-2018-15687US | high7.0 | Exploit | ||
A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and inc… | ||||
| CVE-2018-15686US | high7.8 | Exploit | ||
A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence s… | ||||
02
references
External citations — patches, advisories, analysis.
- CentOS Security Advisory CESA-2018:3665 vom 2018-12-13external
- CentOS Security Advisory CESA-2019:0049 vom 2019-01-15external
- Einträge in der Mitre Datenbank vom 2018-10-28external
- Einträge in der Mitre Datenbank vom 2018-10-28external
- Einträge in der Mitre Datenbank vom 2018-10-28external
- Oracle Linux Security Advisory ELSA-2018-3665 vom 2018-11-27external
- Oracle Linux Security Advisory ELSA-2019-0049 vom 2019-01-14external
- Ubuntu Security Notice USN-3806-1 vom 2018-11-06external
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