CVE-2026-28212

Katalog CVE

CVSS 7.5 · High EPSS 0,75%

Kerentanan NULL Pointer Dereference pada firebirdsql firebird. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (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.

Rincian

Terbit di NVD

17 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,75% peluang dieksploitasi; lebih tinggi dari 53,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-9884-9qm3-hqch exploit · advisory vendor
• https://github.com/FirebirdSQL/firebird/releases/tag/v3.0.14 release notes
• https://github.com/FirebirdSQL/firebird/releases/tag/v4.0.7 release notes
• https://github.com/FirebirdSQL/firebird/releases/tag/v5.0.4 release notes