CVE-2023-25576
@fastify/multipart vulnerable to DoS due to unlimited number of parts
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
@fastify/multipart is a Fastify plugin to parse the multipart content-type. Prior to versions 7.4.1 and 6.0.1, @fastify/multipart may experience denial of service due to a number of situations in which an unlimited number of parts are accepted. This includes the multipart body parser accepting an unlimited number of file parts, the multipart body parser accepting an unlimited number of field parts, and the multipart body parser accepting an unlimited number of empty parts as field parts. This is fixed in v7.4.1 (for Fastify v4.x) and v6.0.1 (for Fastify v3.x). There are no known workarounds.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-07 CVE Reserved
- 2023-02-14 CVE Published
- 2024-08-02 CVE Updated
- 2024-10-05 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://github.com/fastify/fastify-multipart/releases/tag/v6.0.1 | Release Notes | |
| https://github.com/fastify/fastify-multipart/releases/tag/v7.4.1 | Release Notes | |
| https://github.com/fastify/fastify-multipart/security/advisories/GHSA-hpp2-2cr5-pf6g | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/fastify/fastify-multipart/commit/85be81bedf5b29cfd9fe3efc30fb5a17173c1297 | 2023-02-22 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fastify Search vendor "Fastify" | Fastify-multipart Search vendor "Fastify" for product "Fastify-multipart" | < 6.0.1 Search vendor "Fastify" for product "Fastify-multipart" and version " < 6.0.1" | fastify |
Affected
| ||||||
| Fastify Search vendor "Fastify" | Fastify-multipart Search vendor "Fastify" for product "Fastify-multipart" | >= 7.0.0 < 7.4.1 Search vendor "Fastify" for product "Fastify-multipart" and version " >= 7.0.0 < 7.4.1" | fastify |
Affected
| ||||||