CVE-2024-34750
Last modified
CVE-2024-34750 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. EPSS estimates a 4.60% chance of exploitation in the next 30 days.
Description
Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. This led to a miscounting of active HTTP/2 streams which in turn led to the use of an incorrect infinite timeout which allowed connections to remain open which should have been closed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M20, from 10.1.0-M1 through 10.1.24, from 9.0.0-M1 through 9.0.89. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M21, 10.1.25 or 9.0.90, which fixes the issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Apache | Tomcat | >= 9.0.0, < 9.0.90 | — |
| Apache | Tomcat | >= 10.1.0, < 10.1.25 | — |
| Apache | Tomcat | 11.0.0 | Milestone1 |
| Netapp | Ontap Tools | 9 | — |
References
- https://security.netapp.com/advisory/ntap-20240816-0004/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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