Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Tomcat | >= 8.5.0, <= 8.5.61 |
| Debian | Debian Linux | 9.0 |
| Oracle | Agile Plm | 9.3.3 |
| Oracle | Communications Cloud Native Core Policy | 1.14.0 |
| Oracle | Communications Cloud Native Core Security Edge Protection Proxy | 1.6.0 |
| Oracle | Communications Instant Messaging Server | 10.0.1.5.0 |
| Oracle | Database | 12.2.0.1 |
| Oracle | Graph Server And Client | < 21.3.0 |
| Oracle | Instantis Enterprisetrack | 17.1 |
| Oracle | Managed File Transfer | 12.2.1.3.0 |
| Oracle | Mysql Enterprise Monitor | <= 8.0.23 |
| Oracle | Siebel Ui Framework | <= 21.9 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/03/01/1Mailing ListThird Party Advisory
- https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296
- https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296Mailing ListVendor Advisory
- https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296Mailing ListVendor Advisory
- https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296
- https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296
- https://lists.apache.org/thread.html/rcd90bf36b1877e1310b87ecd14ed7bbb15da52b297
- https://lists.apache.org/thread.html/rd0463f9a5cbc02a485404c4b990f0da452e5ac5c23
- https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc
- https://lists.debian.org/debian-lts-announce/2021/03/msg00018.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202208-34Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210409-0002/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4891Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2022.htmlPatchThird Party Advisory
FAQ
What is CVE-2021-25122?
CVE-2021-25122 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2021-25122?
CVE-2021-25122 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-25122?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Tomcat, Debian Debian Linux, Oracle Agile Plm, Oracle Communications Cloud Native Core Policy, Oracle Communications Cloud Native Core Security Edge Protection Proxy.