UBUNTU-CVE-2019-18823

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Source
https://ubuntu.com/security/CVE-2019-18823
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-18823.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-18823
Upstream
Published
2020-04-27T15:15:00Z
Modified
2025-09-08T16:45:40Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

HTCondor up to and including stable series 8.8.6 and development series 8.9.4 has Incorrect Access Control. It is possible to use a different authentication method to submit a job than the administrator has specified. If the administrator has configured the READ or WRITE methods to include CLAIMTOBE, then it is possible to impersonate another user to the condor_schedd. (For example to submit or remove jobs)

References

Affected packages

Ubuntu:24.04:LTS

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@23.4.0+dfsg-1ubuntu4.1?arch=source&distro=noble

Affected ranges

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

Affected versions

23.*

23.2.0+dfsg-1
23.2.0+dfsg-2
23.4.0+dfsg-1
23.4.0+dfsg-1ubuntu2
23.4.0+dfsg-1ubuntu3
23.4.0+dfsg-1ubuntu4
23.4.0+dfsg-1ubuntu4.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-annex-ec2"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-dev"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-kbdd"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-test"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-upgrade-checks"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "condor-vm-gahp"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "htcondor-annex-ec2"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "htcondor-test"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "htcondor-upgrade-checks"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "minicondor"
        },
        {
            "binary_version": "23.4.0+dfsg-1ubuntu4.1",
            "binary_name": "minihtcondor"
        }
    ]
}

Ubuntu:25.04

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@23.6.2+dfsg-2build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

23.*

23.4.0+dfsg-1ubuntu5
23.6.2+dfsg-2
23.6.2+dfsg-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-annex-ec2"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-dev"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-kbdd"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-test"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-upgrade-checks"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "condor-vm-gahp"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "htcondor-annex-ec2"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "htcondor-test"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "htcondor-upgrade-checks"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "minicondor"
        },
        {
            "binary_version": "23.6.2+dfsg-2build1",
            "binary_name": "minihtcondor"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@8.0.5~dfsg.1-1ubuntu1+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

7.*

7.8.8~dfsg.1-2
7.8.8~dfsg.1-2.1

8.*

8.0.5~dfsg.1-1ubuntu1
8.0.5~dfsg.1-1ubuntu1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.0.5~dfsg.1-1ubuntu1+esm1",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "8.0.5~dfsg.1-1ubuntu1+esm1",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "8.0.5~dfsg.1-1ubuntu1+esm1",
            "binary_name": "libclassad-dev"
        },
        {
            "binary_version": "8.0.5~dfsg.1-1ubuntu1+esm1",
            "binary_name": "libclassad5"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@8.4.2~dfsg.1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

8.*

8.2.9~dfsg.1-1
8.4.2~dfsg.1-1
8.4.2~dfsg.1-1build1
8.4.2~dfsg.1-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "condor"
        },
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "condor-dev"
        },
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "libclassad-dev"
        },
        {
            "binary_version": "8.4.2~dfsg.1-1ubuntu0.1~esm1",
            "binary_name": "libclassad7"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@8.6.8~dfsg.1-2?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

8.*

8.4.11~dfsg.1-2
8.4.11~dfsg.1-3
8.6.8~dfsg.1-1
8.6.8~dfsg.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.6.8~dfsg.1-2",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2",
            "binary_name": "libclassad-dev"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2",
            "binary_name": "libclassad8"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

condor

Package

Name
condor
Purl
pkg:deb/ubuntu/condor@8.6.8~dfsg.1-2ubuntu1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

8.*

8.6.8~dfsg.1-2build1
8.6.8~dfsg.1-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.6.8~dfsg.1-2ubuntu1",
            "binary_name": "htcondor"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2ubuntu1",
            "binary_name": "htcondor-dev"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2ubuntu1",
            "binary_name": "libclassad-dev"
        },
        {
            "binary_version": "8.6.8~dfsg.1-2ubuntu1",
            "binary_name": "libclassad8"
        }
    ]
}