UBUNTU-CVE-2025-55668

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2025-55668
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-55668.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-55668
Upstream
Published
2025-08-13T14:15:00Z
Modified
2025-10-24T05:23:36Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.

References

Affected packages

Ubuntu:25.04

tomcat10

Package

Name
tomcat10
Purl
pkg:deb/ubuntu/tomcat10@10.1.35-1ubuntu0.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.25-1
10.1.31-1
10.1.33-1
10.1.34-1
10.1.35-1
10.1.35-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "libtomcat10-embed-java"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "libtomcat10-java"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10-admin"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10-common"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10-docs"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10-examples"
        },
        {
            "binary_version": "10.1.35-1ubuntu0.1",
            "binary_name": "tomcat10-user"
        }
    ]
}

Ubuntu:25.10

tomcat10

Package

Name
tomcat10
Purl
pkg:deb/ubuntu/tomcat10@10.1.40-1ubuntu1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.35-1
10.1.40-1
10.1.40-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "libtomcat10-embed-java"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "libtomcat10-java"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10-admin"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10-common"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10-docs"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10-examples"
        },
        {
            "binary_version": "10.1.40-1ubuntu1",
            "binary_name": "tomcat10-user"
        }
    ]
}

tomcat11

Package

Name
tomcat11
Purl
pkg:deb/ubuntu/tomcat11@11.0.6-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.0.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "11.0.6-1",
            "binary_name": "libtomcat11-embed-java"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "libtomcat11-java"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11-admin"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11-common"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11-docs"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11-examples"
        },
        {
            "binary_version": "11.0.6-1",
            "binary_name": "tomcat11-user"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

tomcat9

Package

Name
tomcat9
Purl
pkg:deb/ubuntu/tomcat9@9.0.16-3ubuntu0.18.04.2+esm7?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.0.16-3~18.04.1
9.0.16-3ubuntu0.18.04.1
9.0.16-3ubuntu0.18.04.2
9.0.16-3ubuntu0.18.04.2+esm1
9.0.16-3ubuntu0.18.04.2+esm2
9.0.16-3ubuntu0.18.04.2+esm3
9.0.16-3ubuntu0.18.04.2+esm4
9.0.16-3ubuntu0.18.04.2+esm5
9.0.16-3ubuntu0.18.04.2+esm6
9.0.16-3ubuntu0.18.04.2+esm7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "libtomcat9-embed-java"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "libtomcat9-java"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9-admin"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9-common"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9-docs"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9-examples"
        },
        {
            "binary_version": "9.0.16-3ubuntu0.18.04.2+esm7",
            "binary_name": "tomcat9-user"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

tomcat9

Package

Name
tomcat9
Purl
pkg:deb/ubuntu/tomcat9@9.0.31-1ubuntu0.9+esm2?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.0.24-1
9.0.27-1
9.0.31-1
9.0.31-1ubuntu0.1
9.0.31-1ubuntu0.2
9.0.31-1ubuntu0.3
9.0.31-1ubuntu0.4
9.0.31-1ubuntu0.5
9.0.31-1ubuntu0.6
9.0.31-1ubuntu0.7
9.0.31-1ubuntu0.8
9.0.31-1ubuntu0.9
9.0.31-1ubuntu0.9+esm1
9.0.31-1ubuntu0.9+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "libtomcat9-embed-java"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "libtomcat9-java"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9-admin"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9-common"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9-docs"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9-examples"
        },
        {
            "binary_version": "9.0.31-1ubuntu0.9+esm2",
            "binary_name": "tomcat9-user"
        }
    ]
}

Ubuntu:Pro:22.04:LTS

tomcat9

Package

Name
tomcat9
Purl
pkg:deb/ubuntu/tomcat9@9.0.58-1ubuntu0.2+esm3?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.0.43-3
9.0.54-1
9.0.55-1
9.0.58-1
9.0.58-1ubuntu0.1
9.0.58-1ubuntu0.1+esm1
9.0.58-1ubuntu0.1+esm2
9.0.58-1ubuntu0.1+esm3
9.0.58-1ubuntu0.1+esm4
9.0.58-1ubuntu0.2
9.0.58-1ubuntu0.2+esm1
9.0.58-1ubuntu0.2+esm2
9.0.58-1ubuntu0.2+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "libtomcat9-embed-java"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "libtomcat9-java"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9-admin"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9-common"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9-docs"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9-examples"
        },
        {
            "binary_version": "9.0.58-1ubuntu0.2+esm3",
            "binary_name": "tomcat9-user"
        }
    ]
}

Ubuntu:Pro:24.04:LTS

tomcat10

Package

Name
tomcat10
Purl
pkg:deb/ubuntu/tomcat10@10.1.16-1ubuntu0.1~esm3?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

10.*

10.1.10-1
10.1.14-1
10.1.15-1
10.1.16-1
10.1.16-1ubuntu0.1~esm1
10.1.16-1ubuntu0.1~esm2
10.1.16-1ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "libtomcat10-embed-java"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "libtomcat10-java"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10-admin"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10-common"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10-docs"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10-examples"
        },
        {
            "binary_version": "10.1.16-1ubuntu0.1~esm3",
            "binary_name": "tomcat10-user"
        }
    ]
}