Yüksek CVSS 7.5
CVE-2026-78002: CVE-2026-78002: güvenlik açığı
Açıklama (NVD)
A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript `replace()` function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory corruption. Successful exploitation can lead to a denial of service (DoS) for the affected system.
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %1,06 (yüzdelik 65)
- CWE
- CWE-131
- Yama
- Yok / bilinmiyor