CVE-2024-35200 Details
Description
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.
A denial-of-service vulnerability has been identified in NGINX Plus and NGINX Open Source versions 1.25.0 through 1.26.0, when the HTTP/3 QUIC module is enabled. Undisclosed HTTP/3 requests can cause NGINX worker processes to crash, disrupting client traffic. This issue arises from a NULL pointer dereference in the HTTP/3 QUIC implementation, which is experimental and not enabled by default in NGINX Open Source but is compiled by default in NGINX Plus.
Users can upgrade to NGINX versions 1.27.0 or 1.26.1 to address this vulnerability. For those unable to upgrade, the HTTP/3 module can be disabled in the NGINX configuration.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 29, 2024References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://lists.fedoraproject.org/archives/list/[email protected]/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/ | CVE | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/ | CVE | Third Party Advisory |
| https://my.f5.com/manage/s/article/K000139612 | CVE | Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2024/05/30/4 | CVE | Mailing List |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/ | [email protected] | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/ | [email protected] | Third Party Advisory |
| https://my.f5.com/manage/s/article/K000139612 | [email protected] | Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2024/05/30/4 | [email protected] | Mailing List |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| f5 nginx open source | >= 1.25.0, < 1.26.1 |
CPE
Remediation
| |
| f5 nginx plus | r30 - r30 p1 r30 p2 r31 - r31 p1 |
CPE
Remediation
| |
| fedoraproject fedora | 39 40 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jan 24, 2025 | Initial Analysis | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| Jun 10, 2024 | CVE Modified | [email protected] |
| Jun 10, 2024 | CVE Modified | [email protected] |
| May 29, 2024 | New CVE Received | [email protected] |