The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.
References
Link Providers
http://mail-archives.apache.org/mod_mbox/tomcat-announce/202103.mbox/%3C811bba77-e74e-9f9b-62ca-5253a09ba84f%40apache.org%3E cve-icon
http://www.openwall.com/lists/oss-security/2021/03/01/2 cve-icon cve-icon
https://lists.apache.org/thread.html/r11ce01e8a4c7269b88f88212f21830edf73558997ac7744f37769b77%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r732b2ca289dc02df2de820e8775559abd6c207f159e39f559547a085%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r8a2ac0e476dbfc1e6440b09dcc782d444ad635d6da26f0284725a5dc%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb51ccd58b2152fc75125b2406fc93e04ca9d34e737263faa6ff0f41f%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc4ccfc3bc272fc9%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-25329 cve-icon
https://security.gentoo.org/glsa/202208-34 cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20210409-0002/ cve-icon cve-icon
https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.2 cve-icon
https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.108 cve-icon
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63 cve-icon
https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-25329 cve-icon
https://www.debian.org/security/2021/dsa-4891 cve-icon cve-icon
https://www.oracle.com//security-alerts/cpujul2021.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpujan2022.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuoct2021.html cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2021-03-01T12:00:20

Updated: 2024-08-03T20:03:05.850Z

Reserved: 2021-01-19T00:00:00

Link: CVE-2021-25329

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-01T12:15:14.280

Modified: 2023-11-07T03:31:27.577

Link: CVE-2021-25329

cve-icon Redhat

Severity : Low

Publid Date: 2021-03-01T00:00:00Z

Links: CVE-2021-25329 - Bugzilla