medium6.3
CVE-2024-23672
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat
Impact
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.tomcat:tomcat-websocket | >= 11.0.0-M1, <= 11.0.0-M16 | 11.0.0-M17 |
| maven | org.apache.tomcat.embed:tomcat-embed-websocket | >= 11.0.0-M1, <= 11.0.0-M16 | 11.0.0-M17 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Tomcat | from 8.5.0 before 8.5.99 from 9.0.0 before 9.0.86 from 10.1.0 before 10.1.19 Version 11.0.0 |
| Debian | Debian Linux | Version 10.0 |
| Fedoraproject | Fedora | Versions 39, 40 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://lists.apache.org/thread/cmpswfx6tj4s7x0nxxosvfqs11lvdx2f
- http://www.openwall.com/lists/oss-security/2024/03/13/4
- https://lists.debian.org/debian-lts-announce/2024/04/msg00001.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UWIS5MMGYDZBLJYT674ZI5AWFHDZ46B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/736G4GPZWS2DSQO5WKXO3G6OMZKFEK55/
- https://security.netapp.com/advisory/ntap-20240402-0002/
- https://github.com/advisories/GHSA-v682-8vv8-vpwr
- https://nvd.nist.gov/vuln/detail/CVE-2024-23672
- https://github.com/apache/tomcat/commit/0052b374684b613b0c849899b325ebe334ac6501
- https://github.com/apache/tomcat/commit/3631adb1342d8bbd8598802a12b63ad02c37d591
- https://github.com/apache/tomcat/commit/52d6650e062d880704898d7d8c1b2b7a3efe8068
- https://github.com/apache/tomcat/commit/b0e3b1bd78de270d53e319d7cb79eb282aa53cb9
- https://security.netapp.com/advisory/ntap-20240402-0002
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/736G4GPZWS2DSQO5WKXO3G6OMZKFEK55
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UWIS5MMGYDZBLJYT674ZI5AWFHDZ46B