CVE-2023-28709
HIGH7.5EPSS 0.52%tomcat10 - security update
Published: 7/6/2023Modified: 3/9/2026
Also known as:GHSA-cx6h-86xw-9x34DSA-5521-1BIT-tomcat-2023-28709DEBIAN-CVE-2023-28709DEBIAN-CVE-2023-41080DEBIAN-CVE-2023-42795DEBIAN-CVE-2023-45648
Description
The fix for CVE-2023-24998 was incomplete. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.
Affected packages (5)
- Bitnami/tomcat>= 8.5.85, <= 8.5.87, >= 9.0.71, <= 9.0.73, >= 10.1.5, <= 10.1.7
- Debian/tomcat10from 0, < 10.1.6-1+deb12u1
- Debian/tomcat10from 0, < 10.1.6-1+deb12u1
- Maven/org.apache.tomcat.embed:tomcat-embed-core>= 11.0.0-M2, < 11.0.0-M5
- Maven/org.apache.tomcat:tomcat-coyote>= 8.5.85, < 8.5.88
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (17)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-28709
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-28709
- PATCHhttps://github.com/apache/tomcat
- WEBhttps://github.com/apache/tomcat/commit/5badf94e79e5de206fc0ef3054fd536b1bb787cd
- WEBhttps://github.com/apache/tomcat/commit/ba848da71c523d94950d3c53c19ea155189df9dc
- WEBhttps://github.com/apache/tomcat/commit/d53d8e7f77042cc32a3b98f589496a1ef5088e38
- WEBhttps://github.com/apache/tomcat/commit/fbd81421629afe8b8a3922d59020cde81caea861
- WEBhttps://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j
- WEBhttps://security.gentoo.org/glsa/202305-37
- WEBhttps://security.netapp.com/advisory/ntap-20230616-0004
- WEBhttps://security.netapp.com/advisory/ntap-20230616-0004/
- WEBhttps://tomcat.apache.org/security-10.html
- WEBhttps://tomcat.apache.org/security-11.html
- WEBhttps://tomcat.apache.org/security-8.html
- WEBhttps://tomcat.apache.org/security-9.html
- WEBhttps://www.debian.org/security/2023/dsa-5521
- WEBhttp://www.openwall.com/lists/oss-security/2023/05/22/1