CVE-2022-2906

Katalog CVE

CVSS 7.5 · High EPSS 2,1%

Kerentanan Missing Release of Memory after Effective Lifetime pada isc bind. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of resources. Upon restart the attacker would have to begin again, but nevertheless there is the potential to deny service.

Rincian

Terbit di NVD

21 September 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-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

2,1% peluang dieksploitasi; lebih tinggi dari 80,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.isc.org/docs/cve-2022-2906 patch · advisory vendor
• http://www.openwall.com/lists/oss-security/2022/09/21/3 mailing list · patch · advisory pihak ketiga
• https://security.gentoo.org/glsa/202210-25 advisory pihak ketiga