// For flags

CVE-2024-35200

NGINX HTTP/3 QUIC vulnerability

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed HTTP/3 requests can cause NGINX worker processes to terminate.

Cuando NGINX Plus o NGINX OSS están configurados para usar el módulo HTTP/3 QUIC, las solicitudes HTTP/3 no reveladas pueden hacer que los procesos de trabajo de NGINX finalicen.

*Credits: F5 acknowledges Nils Bars of CISPA for bringing this issue to our attention and following the highest standards of coordinated disclosure.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-05-14 CVE Reserved
  • 2024-05-29 CVE Published
  • 2024-06-11 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
F5
Search vendor "F5"
 NGINX Open Source
Search vendor "F5" for product "NGINX Open Source"
 >= 1.25.0 < 1.26.1
Search vendor "F5" for product "NGINX Open Source" and version " >= 1.25.0 < 1.26.1"
en
Affected