Veracode Vulnerability DatabaseVERACODE:45571Denial Of Service
7.5 High
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
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.6%
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).
| CPE | Name | Operator | Version |
|---|---|---|---|
| nodejs:sid | eq | 12.19.0~dfsg-1 | |
| nodejs:sid | eq | 12.19.0~dfsg-1 |
Related
7.5 High
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
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.6%