UBUNTU-CVE-2017-6594

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Source

https://ubuntu.com/security/CVE-2017-6594

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6594.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-6594

Upstream

CVE-2017-6594

Published

2017-08-28T19:29:00Z

Modified

2025-09-08T16:44:09Z

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
7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Ubuntu - low

Summary

[none]

Details

The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.

References

Affected packages

Ubuntu:Pro:14.04:LTS / heimdal

Package

Name: heimdal
Purl: pkg:deb/ubuntu/heimdal@1.6~git20131207+dfsg-1ubuntu1.2+esm4?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6~git20120403+dfsg1-3ubuntu0.1

1.6~git20120403+dfsg1-3ubuntu0.2

1.6~git20131207+dfsg-1ubuntu1

1.6~git20131207+dfsg-1ubuntu1.1

1.6~git20131207+dfsg-1ubuntu1.2

1.6~git20131207+dfsg-1ubuntu1.2+esm1

1.6~git20131207+dfsg-1ubuntu1.2+esm2

1.6~git20131207+dfsg-1ubuntu1.2+esm3

1.6~git20131207+dfsg-1ubuntu1.2+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "heimdal-clients",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-clients-x",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-dev",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-docs",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-kcm",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-kdc",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-multidev",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-servers",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "heimdal-servers-x",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libasn1-8-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libgssapi3-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libhcrypto4-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libhdb9-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libheimbase1-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libheimntlm0-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libhx509-5-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libkadm5clnt7-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libkadm5srv8-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libkafs0-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libkdc2-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libkrb5-26-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libotp0-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libroken18-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libsl0-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        },
        {
            "binary_name": "libwind0-heimdal",
            "binary_version": "1.6~git20131207+dfsg-1ubuntu1.2+esm4"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / heimdal

Package

Name: heimdal
Purl: pkg:deb/ubuntu/heimdal@1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6~rc2+dfsg-10ubuntu1

1.7~git20150920+dfsg-4ubuntu1

1.7~git20150920+dfsg-4ubuntu1.16.04.1

1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm1

1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm2

1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm3

1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "heimdal-clients",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-dev",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-docs",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-kcm",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-kdc",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-multidev",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "heimdal-servers",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libasn1-8-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libgssapi3-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libhcrypto4-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libhdb9-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libheimbase1-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libheimntlm0-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libhx509-5-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libkadm5clnt7-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libkadm5srv8-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libkafs0-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libkdc2-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libkrb5-26-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libotp0-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libroken18-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libsl0-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        },
        {
            "binary_name": "libwind0-heimdal",
            "binary_version": "1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm4"
        }
    ]
}