CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
15.5%
nodejs:sid is vulnerable to Denial Of Service. The vulnerability is due to the HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, this server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes leading to resource exhaustion and denial of service (DoS).