vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-25329): Tomcat vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:N/C:P/I:P/A:P) | Mar 1, 2021 | Apr 1, 2022 | Jul 28, 2025 |
Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
Mar 1, 2021
Added
Apr 1, 2022
Modified
Jul 28, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-libservlet3-0-javaubuntu-pro-upgrade-libtomcat7-javaubuntu-pro-upgrade-libtomcat9-embed-javaubuntu-pro-upgrade-libtomcat9-javaubuntu-pro-upgrade-tomcat7ubuntu-pro-upgrade-tomcat9ubuntu-pro-upgrade-tomcat9-common
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.