Advisory details:
gitlab / maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2025-31650
| Advisory ID | gitlab/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2025-31650 |
| Aliases |
CVE-2025-31650
GHSA-3p2h-wqq4-wf4h |
| Summary | Apache Tomcat Denial of Service via invalid HTTP priority header Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A large number of such requests could trigger an OutOfMemoryException resulting in a denial of service. This issue affects Apache Tomcat: from 9.0.76 through 9.0.102, from 10.1.10 through 10.1.39, from 11.0.0-M2 through 11.0.5. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.90 though 8.5.100. Users are recommended to upgrade to version 9.0.104, 10.1.40 or 11.0.6 which fix the issue. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 0.0 |
| Risk | |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2025-31650.yml |
| Data source | Exploit-DB |
|---|---|
| Date added | June 5, 2025 |
| Description | Apache Tomcat 10.1.39 - Denial of Service (DoS) |
| Ransomware campaign use | Unknown |
| Source publication date | June 5, 2025 |
| Exploit type | remote |
| Platform | multiple |
| Source update date | June 5, 2025 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-06T20:07:38Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/31xxx/CVE-2025-31650.json
Source Advisory: vulnrichment/CVE-2025-31650
[{'Exploitation': 'none'},
{'Automatable': 'yes'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]