Detail CWE-622

CWE-622

Improper Validation of Function Hook Arguments
2007-05-07
00h00 +00:00
Draft
2026-10-28
00h00 +00:00
CWE Mitre.org
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Kelola notifikasi

Nama: Improper Validation of Function Hook Arguments

The product adds hooks to user-accessible API functions, but it does not properly validate the arguments.

Informasi Umum

Mode Pengenalan

Implementation : Function hooks can be used in defensive software that runs with privileges, such as anti-virus or firewall, which hooks kernel calls.

Platform yang Berlaku

Bahasa

Kelas: Not Language-Specific (Undetermined)

Konsekuensi Umum

Cakupan Dampak Kemungkinan
IntegrityUnexpected State, Bypass Protection Mechanism

Catatan: When the arguments are not validated, they could be used to bypass the protection mechanism or attack the product itself. This could lead to resultant vulnerabilities.

Contoh yang Diamati

Referensi Deskripsi

CVE-2007-0708

DoS in firewall using standard Microsoft functions

CVE-2006-7160

DoS in firewall using standard Microsoft functions

CVE-2007-1376

function does not verify that its argument is the proper type, leading to arbitrary memory write

CVE-2007-1220

invalid syscall arguments bypass code execution limits

CVE-2006-4541

DoS in IDS via NULL argument

Mitigasi yang Memungkinkan

Phases : Architecture and Design
Ensure that all arguments are verified, as defined by the API you are protecting.
Phases : Architecture and Design
Drop privileges before invoking such functions, if possible.

Catatan Pemetaan Kerentanan

Justifikasi : This CWE entry is at the Variant 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.

Pengajuan

Nama Organisasi Tanggal Tanggal rilis Version
CWE Content Team MITRE 2007-05-07 +00:00 2007-05-07 +00:00 Draft 6

Modifikasi

Nama Organisasi Tanggal Komentar
Eric Dalci Cigital 2008-07-01 +00:00 updated Time_of_Introduction
CWE Content Team MITRE 2008-09-08 +00:00 updated Description, Relationships, Observed_Example, Other_Notes
CWE Content Team MITRE 2009-12-28 +00:00 updated Other_Notes, Weakness_Ordinalities
CWE Content Team MITRE 2010-09-27 +00:00 updated Relationships
CWE Content Team MITRE 2011-06-01 +00:00 updated Common_Consequences
CWE Content Team MITRE 2011-06-27 +00:00 updated Common_Consequences
CWE Content Team MITRE 2012-05-11 +00:00 updated Relationships
CWE Content Team MITRE 2012-10-30 +00:00 updated Name, Potential_Mitigations
CWE Content Team MITRE 2014-07-30 +00:00 updated Relationships, Taxonomy_Mappings
CWE Content Team MITRE 2017-11-08 +00:00 updated Applicable_Platforms
CWE Content Team MITRE 2020-02-24 +00:00 updated Relationships
CWE Content Team MITRE 2020-06-25 +00:00 updated Description
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 2026-10-28 +00:00 updated Common_Consequences, Description, Modes_of_Introduction
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.