Vulnerability · Published May 29, 2024 · Assigned by f5
CVE-2024-35200NGINX HTTP/3 QUIC vulnerability
Medium 5.3
In plain English
A medium-severity null pointer dereference in NGINX Open Source from F5. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.9%top 39.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | nginx | 0 | ALPINE-CVE-2024-35200 |
| Alpine:v3.21 | nginx | 0 | ALPINE-CVE-2024-35200 |
| Alpine:v3.22 | nginx | 0 | ALPINE-CVE-2024-35200 |
| Alpine:v3.23 | nginx | 0 | ALPINE-CVE-2024-35200 |
| Alpine:v3.24 | nginx | 0 | ALPINE-CVE-2024-35200 |
| Debian:13 | nginx | 1.26.0-2 | DEBIAN-CVE-2024-35200 |
| Debian:14 | nginx | 1.26.0-2 | DEBIAN-CVE-2024-35200 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F5 | NGINX Open Source | 1.25.0 – before 1.26.1 |
| F5 | NGINX Plus | R30 – before R32 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
- https://my.f5.com/manage/s/article/K000139612 vendor-advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/
- http://www.openwall.com/lists/oss-security/2024/05/30/4
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/