CVE-2021-46825: broadcom advanced secure gateway +1 lainnya…

csirt@kutim:~/threat-intel/cve/CVE-2021-46825

CVSS 9.1 · Critical EPSS 1,6%

Kerentanan Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') pada broadcom advanced secure gateway, broadcom proxysg. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

Symantec Advanced Secure Gateway (ASG) and ProxySG are susceptible to an HTTP desync vulnerability. When a remote unauthenticated attacker and other web clients communicate through the proxy with the same web server, the attacker can send crafted HTTP requests and cause the proxy to forward web server responses to unintended clients. Severity/CVSSv3: High / 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Rincian

Terbit di NVD: 7 Juli 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
EPSS (30 hari): 1,6% peluang dieksploitasi; lebih tinggi dari 75,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
broadcom	advanced secure gateway	Versi 6.7
broadcom	advanced secure gateway	Versi 7.3
broadcom	proxysg	Versi 6.7
broadcom	proxysg	Versi 7.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/2063... 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.