CVE-2021-25122
Description
When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user As request.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
2.775
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 10.0.2 | Windows |
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 9.0.43 | Windows |
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 8.5.63 | Windows |
| Vulnerabilities CVE-2021-25122,CVE-2021-25329 are fixed in Apache - tomcat-embed-core 10.0.2 | Windows |
| Vulnerabilities CVE-2021-25122 are fixed in Apache - tomcat-embed-core 9.0.43 | Windows |
| Vulnerabilities CVE-2021-25122 are fixed in Apache - tomcat-embed-core 8.5.63 | Windows |
| Multiple Vulnerabilities are affected in IBM Tivoli Application Dependency Discovery Manager 7.3.0.0 | Windows |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-admin-webapps-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-docs-webapp-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-el-3_0-api-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-javadoc-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-jsp-2_3-api-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-lib-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-servlet-4_0-api-9.0.36-3.64.1.noarch.rpm | Linux |
| SUSE-SU-2021:0988-1(SUSE Linux Enterprise Server 12-SP5 ) tomcat-webapps-9.0.36-3.64.1.noarch.rpm | Linux |
| tomcat9 security update(DSA-4891-1) tomcat9_9.0.31-1~deb10u4_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9_9.0.31-1ubuntu0.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9_9.0.16-3ubuntu0.18.04.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9-common_9.0.31-1ubuntu0.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) tomcat9-common_9.0.16-3ubuntu0.18.04.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-java_9.0.31-1ubuntu0.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-java_9.0.16-3ubuntu0.18.04.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-embed-java_9.0.31-1ubuntu0.2_all.deb | Linux |
| Apache Tomcat 9 - Servlet and JSP engine (USN-5360-1) libtomcat9-embed-java_9.0.16-3ubuntu0.18.04.2_all.deb | Linux |
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 10.0.2 (For Linux) | Linux |
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 9.0.43 (For Linux) | Linux |
| Vulnerabilities CVE-2021-25329,CVE-2020-9484,CVE-2021-25122 are fixed in 2 February 2021 Fixed in Apache Tomcat 8.5.63 (For Linux) | Linux |
| Servlet and JSP engine (USN-6943-1) libtomcat9-java_9.0.31-1ubuntu0.6_all.deb | Linux |
| Servlet and JSP engine (USN-6943-1) tomcat9_9.0.31-1ubuntu0.6_all.deb | Linux |
| Servlet and JSP engine (USN-6943-1) tomcat9-docs_9.0.31-1ubuntu0.6_all.deb | Linux |
| Vulnerabilities CVE-2021-25122,CVE-2021-25329 are fixed in Apache - tomcat-embed-core for Linux 10.0.2 | Linux |
| Vulnerabilities CVE-2021-25122 are fixed in Apache - tomcat-embed-core for Linux 9.0.43 | Linux |
| Vulnerabilities CVE-2021-25122 are fixed in Apache - tomcat-embed-core for Linux 8.5.63 | Linux |
| Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-25122) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234