CVE-2019-25033

Katalog CVE

CVSS 9.8 · Critical EPSS 2,4%

Kerentanan Integer Overflow or Wraparound pada nlnetlabs unbound, debian linux. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Unbound before 1.9.5 allows an integer overflow in the regional allocator via the ALIGN_UP macro. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited

Rincian

Terbit di NVD

27 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html mailing list · advisory pihak ketiga
• https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/ not applicable · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210507-0007/ advisory pihak ketiga