CVE-2022-24280: apache pulsar

csirt@kutim:~/threat-intel/cve/CVE-2022-24280

CVSS 6.5 · Medium EPSS 1,5%

Kerentanan Improper Input Validation pada apache pulsar. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Improper Input Validation vulnerability in Proxy component of Apache Pulsar allows an attacker to make TCP/IP connection attempts that originate from the Pulsar Proxy's IP address. When the Apache Pulsar Proxy component is used, it is possible to attempt to open TCP/IP connections to any IP address and port that the Pulsar Proxy can connect to. An attacker could use this as a way for DoS attacks that originate from the Pulsar Proxy's IP address. It hasn’t been detected that the Pulsar Proxy authentication can be bypassed. The attacker will have to have a valid token to a properly secured Pulsar Proxy. This issue affects Apache Pulsar Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.2; 2.9.0 to 2.9.1; 2.6.4 and earlier.

Rincian

Terbit di NVD: 23 September 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-20: Improper Input Validation
EPSS (30 hari): 1,5% peluang dieksploitasi; lebih tinggi dari 72,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
apache	pulsar	Semua versi hingga 2.6.4
apache	pulsar	Versi 2.7.0 hingga sebelum 2.7.5
apache	pulsar	Versi 2.8.0 hingga sebelum 2.8.3
apache	pulsar	Versi 2.9.0 hingga sebelum 2.9.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v mailing list · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.