UBUNTU-CVE-2018-11784

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Source
https://ubuntu.com/security/CVE-2018-11784
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11784.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-11784
Upstream
Downstream
Related
Published
2018-10-04T00:00:00Z
Modified
2025-10-24T04:47:03Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.

References

Affected packages

Ubuntu:14.04:LTS

tomcat7

Package

Name
tomcat7
Purl
pkg:deb/ubuntu/tomcat7@7.0.52-1ubuntu0.16?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.0.52-1ubuntu0.16

Affected versions

7.*

7.0.42-1
7.0.47-1
7.0.50-1
7.0.52-1
7.0.52-1ubuntu0.1
7.0.52-1ubuntu0.3
7.0.52-1ubuntu0.6
7.0.52-1ubuntu0.7
7.0.52-1ubuntu0.8
7.0.52-1ubuntu0.9
7.0.52-1ubuntu0.10
7.0.52-1ubuntu0.11
7.0.52-1ubuntu0.13
7.0.52-1ubuntu0.14
7.0.52-1ubuntu0.15

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "libservlet3.0-java"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "libtomcat7-java"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7-admin"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7-common"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7-docs"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7-examples"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.16",
            "binary_name": "tomcat7-user"
        }
    ]
}

Ubuntu:16.04:LTS

tomcat8

Package

Name
tomcat8
Purl
pkg:deb/ubuntu/tomcat8@8.0.32-1ubuntu1.8?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.32-1ubuntu1.8

Affected versions

8.*

8.0.26-1
8.0.28-1
8.0.30-1
8.0.32-1
8.0.32-1ubuntu1
8.0.32-1ubuntu1.1
8.0.32-1ubuntu1.2
8.0.32-1ubuntu1.3
8.0.32-1ubuntu1.4
8.0.32-1ubuntu1.5
8.0.32-1ubuntu1.6
8.0.32-1ubuntu1.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "libservlet3.1-java"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "libtomcat8-java"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8-admin"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8-common"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8-docs"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8-examples"
        },
        {
            "binary_version": "8.0.32-1ubuntu1.8",
            "binary_name": "tomcat8-user"
        }
    ]
}

tomcat6

Package

Name
tomcat6
Purl
pkg:deb/ubuntu/tomcat6@6.0.45+dfsg-1ubuntu0.2?arch=source&distro=xenial

Affected ranges

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

Affected versions

6.*

6.0.41-4
6.0.45+dfsg-1
6.0.45+dfsg-1ubuntu0.1
6.0.45+dfsg-1ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.45+dfsg-1ubuntu0.2",
            "binary_name": "libservlet2.5-java"
        }
    ]
}

Ubuntu:18.04:LTS

tomcat8

Package

Name
tomcat8
Purl
pkg:deb/ubuntu/tomcat8@8.5.39-1ubuntu1~18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.5.39-1ubuntu1~18.04.1

Affected versions

8.*

8.5.21-1ubuntu1
8.5.29-1
8.5.30-1
8.5.30-1ubuntu1
8.5.30-1ubuntu1.2
8.5.30-1ubuntu1.3
8.5.30-1ubuntu1.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "libtomcat8-embed-java"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "libtomcat8-java"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8-admin"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8-common"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8-docs"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8-examples"
        },
        {
            "binary_version": "8.5.39-1ubuntu1~18.04.1",
            "binary_name": "tomcat8-user"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

tomcat6

Package

Name
tomcat6
Purl
pkg:deb/ubuntu/tomcat6@6.0.39-1ubuntu0.1+esm2?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

6.*

6.0.37-1
6.0.39-1
6.0.39-1ubuntu0.1
6.0.39-1ubuntu0.1+esm1
6.0.39-1ubuntu0.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "libservlet2.4-java"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "libservlet2.5-java"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "libtomcat6-java"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-admin"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-common"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-docs"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-examples"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-extras"
        },
        {
            "binary_version": "6.0.39-1ubuntu0.1+esm2",
            "binary_name": "tomcat6-user"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

tomcat7

Package

Name
tomcat7
Purl
pkg:deb/ubuntu/tomcat7@7.0.68-1ubuntu0.4+esm3?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

7.*

7.0.64-1
7.0.68-1
7.0.68-1ubuntu0.1
7.0.68-1ubuntu0.3
7.0.68-1ubuntu0.4
7.0.68-1ubuntu0.4+esm1
7.0.68-1ubuntu0.4+esm2
7.0.68-1ubuntu0.4+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "libservlet3.0-java"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "libtomcat7-java"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7-admin"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7-common"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7-docs"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7-examples"
        },
        {
            "binary_version": "7.0.68-1ubuntu0.4+esm3",
            "binary_name": "tomcat7-user"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

tomcat7

Package

Name
tomcat7
Purl
pkg:deb/ubuntu/tomcat7@7.0.78-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

7.*

7.0.78-1
7.0.78-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.0.78-1ubuntu0.1~esm1",
            "binary_name": "libservlet3.0-java"
        }
    ]
}