Vulnerability Database
289,598
Total vulnerabilities in the database
CVE-2024-10549
A vulnerability in the /3/Parse endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service (DoS) attack. The endpoint uses a user-specified string to construct a regular expression, which is then applied to another user-specified string. By sending multiple simultaneous requests, an attacker can exhaust all available threads, leading to a complete denial of service.
| Software | From | Fixed in |
|---|---|---|
h2o
|
3.30.0.7 | 3.46.0.1.x |
ai.h2o / h2o-core
|
3.30.0.7 | 3.46.0.1.x |