Yüksek CVSS 7.5 PoC var
CVE-2026-28212: Firebird: NULL işaretçi başvurusu
Açıklama (NVD)
Firebird is an open-source relational database management system. In versions prior to 6.0.0, 5.0.4, 4.0.7 and 3.0.14, when processing an op_slice network packet, the server passes an unprepared structure containing a null pointer to the SDL_info() function, resulting in a null pointer dereference and server crash. An unauthenticated attacker can trigger this by sending a crafted packet to the server port. This issue has been fixed in versions 6.0.0, 5.0.4, 4.0.7 and 3.0.14.
Özet bilgiler
- Ürün
- Firebirdsql Firebird
- 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
- %0,50 (yüzdelik 43)
- CWE
- CWE-476
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| firebirdsql-firebird | — | — | 3.0.14 |
| firebirdsql-firebird | 4.0.0 | — | 4.0.7 |
| firebirdsql-firebird | 5.0.0 | — | 5.0.4 |