CVE-2026-33930

Katalog CVE

CVSS 5.9 · Medium EPSS 0,58%

Kerentanan Stack-based Buffer Overflow pada apache traffic server. Skor CVSS 3.1 5.9 (Medium) menurut apache.org.

Deskripsi (NVD)

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

Rincian

Terbit di NVD

29 Juli 2026

Terakhir diubah

1 Oktober 2026

Status NVD

Modified

CVSS 3.1

5.9 (Medium), sumber apache.org
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-121: Stack-based Buffer Overflow

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d mailing list · advisory vendor