Beschreibung
A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed remote message before authentication, an attacker can cause memory corruption, leading to a denial of service (DoS) in the CIB remote listener. This can result in the affected service crashing.
CVSS 8.6EPSS 0.561%Risiko 0.9
Quelle öffnen- Veröffentlicht
- 2026-06-16 17:16:30
- Betroffene Versionen
- unknown
- Typ
- Kritische Software
- Zuletzt geändert
- 2026-08-05 13:20:34
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H