CVE-2024-6873

Katalog CVE

CVSS 8.1 · High EPSS 0,72%

Kerentanan Heap-based Buffer Overflow. Skor CVSS 3.1 8.1 (High) menurut CNA.

Deskripsi (NVD)

It is possible to crash or redirect the execution flow of the ClickHouse server process from an unauthenticated vector by sending a specially crafted request to the ClickHouse server native interface. This redirection is limited to what is available within a 256-byte range of memory at the time of execution, and no known remote code execution (RCE) code has been produced or exploited.  Fixes have been merged to all currently supported version of ClickHouse. If you are maintaining your own forked version of ClickHouse or using an older version and cannot upgrade, the fix for this vulnerability can be found in this commit  https://github.com/ClickHouse/ClickHouse/pull/64024 .

Rincian

Terbit di NVD

1 Agustus 2024

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

8.1 (High), sumber CNA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,72% peluang dieksploitasi; lebih tinggi dari 52,7% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-432f-r822-j66f