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Common Weakness Enumeration

CWE-431

Missing Handler

Category: BaseCVE: 2

Description

A handler is not available or implemented.

Extended Description

When an exception is thrown and not caught, the process has given up an opportunity to decide if a given failure or event is worth a change in execution.

CVE vulnerabilities with CWE-431 (2)

8.6

CVSS

HIGH

CVE-2021-40334

Missing Handler vulnerability in the proprietary management protocol (port TCP 5558) of Hitachi Energy FOX61x, XCM20 allows an attacker that exploits the vulnerability by activating SSH on port TCP 5558 to cause disruption to the NMS and NE communication. This issue affects: Hitachi Energy FOX61x versions prior to R15A. Hitachi Energy XCM20 versions prior to R15A.

pub. 2021-12-02

5.9

CVSS

MEDIUM

CVE-2024-4775

An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126.

pub. 2024-05-14

Information

ID: CWE-431

Type: Base

Vulnerabilities: 2

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