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WS-2019-0271

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Date: September 13, 2019

subtext in all versions is vulnerable to Denial of Service. This is caused by the fact that the package fails to enforce the maxBytes configuration for payloads with chunked encoding that are written to the file system. Which allows attackers to send requests with arbitrary payload sizes. This may exhaust the system's resources leading to Denial of Service.

Language: JS

Severity Score

Severity Score

Weakness Type (CWE)

Configuration

CWE-16

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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