CVE-2023-46589

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Source
https://cve.org/CVERecord?id=CVE-2023-46589
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46589.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-46589
Aliases
Downstream
Related
Published
2023-11-28T16:15:06.943Z
Modified
2026-03-27T08:59:39.933558Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/apache/tomcat

Affected ranges

Type
GIT
Repo
https://github.com/apache/tomcat
Events
Introduced
e37b977db6f47e4380ad67114a49e8568951c953
Fixed
e9630c1fad9a72e7394872a2aeeb73627f821b6c
Introduced
16bf392c67833ad549733b58c350ff92b5ee782a
Fixed
be97b0e06e77226aea5eb2a7b448f1d53bda2aa1
Introduced
e9d17cddc285615807ec5fef09240777436b25dc
Fixed
db45aa20e1686827aa49a9062c775d266ef061d7
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
59c81e30e2f64f5e8c1db78c4860c51850dfb0bd
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
06d0e42e6cd70aae860f164c27d16bdfdfcdc496
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4b03c23ad60e678c1d1a85df815fb6cd8d14ca67
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8afe2647d7801172cc304f4a47d8aad9646d2985
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3b6de549bdf4f6486c39daa0ae8e4d4b7475b1f6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
06977fbea3c82c3d29e544203983dd3b49a632f1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9ce010463a93138d596c54c67b11cdb35fc8244a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
eb9d5f0b70a1b84fa18af30eaf358cfa9e4b87ae
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
434400d882a20e12ea03855f4bd93451bd3362c6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
de714a23642a4d0baef342db6762a7f7a550d82c
Database specific 
{
    "versions": [
        {
            "introduced": "8.5.0"
        },
        {
            "fixed": "8.5.96"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.0.83"
        },
        {
            "introduced": "10.1.0"
        },
        {
            "fixed": "10.1.16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone9"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-46589.json"