CVE-2021-4250

Katalog CVE

CVSS 7.5 · High EPSS 1,1%

Kerentanan Improper Resource Shutdown or Release pada active attr project active attr. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability classified as problematic has been found in cgriego active_attr up to 0.15.2. This affects the function call of the file lib/active_attr/typecasting/boolean_typecaster.rb of the component Regex Handler. The manipulation of the argument value leads to denial of service. The exploit has been disclosed to the public and may be used. Upgrading to version 0.15.3 is able to address this issue. The name of the patch is dab95e5843b01525444b82bd7b336ef1d79377df. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216207.

Rincian

Terbit di NVD

18 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
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-404: Improper Resource Shutdown or Release

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cgriego/active_attr/commit/dab95e5843b01525444b82bd7b336ef1d79377df patch · advisory pihak ketiga
• https://github.com/cgriego/active_attr/issues/184 exploit · issue tracking · patch · advisory pihak ketiga
• https://github.com/cgriego/active_attr/pull/185 patch · advisory pihak ketiga
• https://github.com/cgriego/active_attr/releases/tag/v0.15.3 release notes · advisory pihak ketiga
• https://vuldb.com/?id.216207 advisory pihak ketiga