CVE-2023-46589
published 2023-11-28CVE-2023-46589: Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82…
high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could cause Tomcat to treat a single
request as multiple requests leading to the possibility of request
smuggling when behind a reverse proxy.
Older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.0-M11 onwards, 10.1.16 onwards, 9.0.83 onwards or 8.5.96 onwards, which fix the issue.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | tomcat | — | — |
| apache | tomcat | — | — |
| apache | tomcat | >= 10.1.0 < 10.1.16 | 10.1.16 |
| apache | tomcat | >= 8.5.0 < 8.5.96 | 8.5.96 |
| apache | tomcat | >= 9.0.0 < 9.0.83 | 9.0.83 |
| apache_software_foundation | apache_tomcat | 10.1.0-M1 – 10.1.15 | — |
| apache_software_foundation | apache_tomcat | 11.0.0-M1 – 11.0.0-M10 | — |
| apache_software_foundation | apache_tomcat | 8.5.0 – 8.5.95 | — |
| apache_software_foundation | apache_tomcat | 9.0.0-M1 – 9.0.82 | — |
| atlassian | jira_software | — | — |
| debian | tomcat10 | < tomcat10 10.1.6-1+deb12u2 (bookworm) | tomcat10 10.1.6-1+deb12u2 (bookworm) |
| debian | tomcat9 | < tomcat10 10.1.6-1+deb12u2 (bookworm) | tomcat10 10.1.6-1+deb12u2 (bookworm) |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
osv7.5HIGH