Vendor dan Produk

CPE, singkatan dari Common Platform Enumeration, adalah skema standar untuk penamaan perangkat keras, perangkat lunak, dan sistem operasi. CPE menyediakan skema penamaan terstruktur untuk mengidentifikasi dan mengklasifikasikan sistem teknologi informasi, platform, dan paket secara unik berdasarkan atribut tertentu seperti vendor, nama produk, versi, pembaruan, edisi, dan bahasa.

Nama: Use of Blocking Code in Single-threaded, Non-blocking Context

The product uses a non-blocking model that relies on a single threaded process for features such as scalability, but it contains code that can block when it is invoked.

Informasi Umum

Detail Latar Belakang

Mode Pengenalan

Implementation

Platform yang Berlaku

Bahasa

Kelas: Not Language-Specific (Undetermined)

Konsekuensi Umum

Cakupan	Dampak	Kemungkinan
Availability	DoS: Resource Consumption (CPU) Catatan: When an attacker can directly invoke the blocking code, or the blocking code can be affected by environmental conditions that can be influenced by an attacker, then this can lead to a denial of service by causing unexpected hang or freeze of the code. An unexpected call to blocking code can trigger an infinite loop, or a large loop that causes the software to pause and wait indefinitely.

Mitigasi yang Memungkinkan

Phases : Implementation
Generally speaking, blocking calls should be replaced with non-blocking alternatives that can be used asynchronously. Expensive computations should be passed off to worker threads, although the correct approach depends on the framework being used.
Phases : Implementation
For expensive computations, consider breaking them up into multiple smaller computations. Refer to the documentation of the framework being used for guidance.

Catatan Pemetaan Kerentanan

Justifikasi : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Komentar : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Pola Serangan Terkait

CAPEC ID	Nama Pola Serangan
CAPEC-25	Forced Deadlock The adversary triggers and exploits a deadlock condition in the target software to cause a denial of service. A deadlock can occur when two or more competing actions are waiting for each other to finish, and thus neither ever does. Deadlock conditions can be difficult to detect.

Pengajuan

Nama	Organisasi	Tanggal	Tanggal rilis	Version
Joe Harvey		2019-10-25 +00:00	2020-12-10 +00:00	4.3

Modifikasi

Nama	Organisasi	Tanggal	Komentar
CWE Content Team	MITRE	2023-04-27 +00:00	updated Relationships
CWE Content Team	MITRE	2023-06-29 +00:00	updated Mapping_Notes
CWE Content Team	MITRE	2025-12-11 +00:00	updated Applicable_Platforms, Weakness_Ordinalities
CWE Content Team	MITRE	2026-10-28 +00:00	updated Background_Details, Common_Consequences, Description

Informasi yang disajikan di CVE Find berasal dari beberapa sumber referensi yang dipilih dengan cermat. Data CVE disediakan oleh MITRE Corporation dan National Vulnerability Database (NVD). Katalog Known Exploited Vulnerabilities (KEV) bersumber dari Cybersecurity and Infrastructure Security Agency (CISA), sementara skor EPSS berasal dari FIRST.org. Selain itu, data mengenai kelemahan perangkat lunak (CWE) dan pola serangan umum (CAPEC) dikelola oleh MITRE Corporation, dan informasi tentang konfigurasi perangkat keras dan perangkat lunak (CPE) disediakan oleh NVD.

Detail CWE-1322

CWE-1322