CVE-2022-24777: linuxfoundation grpc swift

csirt@kutim:~/threat-intel/cve/CVE-2022-24777

CVSS 7.5 · High EPSS 1,2%

Kerentanan Reachable Assertion pada linuxfoundation grpc swift. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

grpc-swift is the Swift language implementation of gRPC, a remote procedure call (RPC) framework. Prior to version 1.7.2, a grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This is due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is high as the server will crash, dropping all in flight connections and requests. This issue is fixed in version 1.7.2. There are currently no known workarounds.

Rincian

Terbit di NVD: 25 Maret 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-617: Reachable Assertion
EPSS (30 hari): 1,2% peluang dieksploitasi; lebih tinggi dari 66,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linuxfoundation	grpc swift	Semua versi sebelum 1.7.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/grpc/grpc-swift/commit/858f977f2a51fca2292f384cf7a108dc2e73a3bd patch · advisory pihak ketiga
https://github.com/grpc/grpc-swift/security/advisories/GHSA-r6ww-5963-7r95 advisory pihak ketiga

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.