HIGH 7.5 Maven
Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat
GHSA-j39c-c8hj-x4j3 · BIT-tomcat-2021-25122 · CVE-2021-25122
Published · Modified
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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 A's request.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-25122
- WEB https://www.oracle.com/security-alerts/cpuoct2021.html
- WEB https://www.oracle.com/security-alerts/cpujan2022.html
- WEB https://www.oracle.com//security-alerts/cpujul2021.html
- WEB https://www.debian.org/security/2021/dsa-4891
- WEB https://security.netapp.com/advisory/ntap-20210409-0002
- WEB https://security.gentoo.org/glsa/202208-34
- WEB https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html
- WEB https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc4ccfc3bc272fc9@%3Cdev.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/rd0463f9a5cbc02a485404c4b990f0da452e5ac5c237808edba11c947@%3Cusers.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/rcd90bf36b1877e1310b87ecd14ed7bbb15da52b297efd9f0e7253a3b@%3Cusers.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cusers.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cdev.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cannounce.tomcat.apache.org%3E
- WEB https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cannounce.apache.org%3E
- WEB https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7%40%3Cannounce.tomcat.apache.org%3E
- PACKAGE https://github.com/apache/tomcat
- WEB http://www.openwall.com/lists/oss-security/2021/03/01/1
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