CVE-2024-35200 NGINX HTTP/3 QUIC vulnerability

2024-05-2916:02:05

CWE-476

www.cve.org

nginx

http/3

quic

vulnerability

cve-2024-35200

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "HTTP/3"
    ],
    "product": "NGINX Open Source",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "1.26.1",
        "status": "affected",
        "version": "1.25.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "modules": [
      "HTTP/3"
    ],
    "product": "NGINX Plus",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "R32",
        "status": "affected",
        "version": "R30",
        "versionType": "custom"
      }
    ]
  }
]