UBUNTU-CVE-2020-17508

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Source
https://ubuntu.com/security/CVE-2020-17508
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17508.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-17508
Upstream
Published
2021-01-11T10:15:00Z
Modified
2025-09-08T16:46:16Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The ATS ESI plugin has a memory disclosure vulnerability. If you are running the plugin please upgrade. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.

References

Affected packages

Ubuntu:Pro:16.04:LTS / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/ubuntu/trafficserver@5.3.0-2ubuntu2?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

5.*

5.3.0-2ubuntu1
5.3.0-2ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.3.0-2ubuntu2",
            "binary_name": "trafficserver"
        },
        {
            "binary_version": "5.3.0-2ubuntu2",
            "binary_name": "trafficserver-dev"
        },
        {
            "binary_version": "5.3.0-2ubuntu2",
            "binary_name": "trafficserver-experimental-plugins"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/ubuntu/trafficserver@7.1.2+ds-3?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

7.*

7.0.0-5
7.1.2+ds-2
7.1.2+ds-2build1
7.1.2+ds-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.1.2+ds-3",
            "binary_name": "trafficserver"
        },
        {
            "binary_version": "7.1.2+ds-3",
            "binary_name": "trafficserver-dev"
        },
        {
            "binary_version": "7.1.2+ds-3",
            "binary_name": "trafficserver-experimental-plugins"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/ubuntu/trafficserver@8.0.5+ds-3ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

8.*

8.0.5+ds-1
8.0.5+ds-2
8.0.5+ds-2build1
8.0.5+ds-2ubuntu1
8.0.5+ds-3
8.0.5+ds-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.0.5+ds-3ubuntu0.1~esm1",
            "binary_name": "trafficserver"
        },
        {
            "binary_version": "8.0.5+ds-3ubuntu0.1~esm1",
            "binary_name": "trafficserver-dev"
        },
        {
            "binary_version": "8.0.5+ds-3ubuntu0.1~esm1",
            "binary_name": "trafficserver-experimental-plugins"
        }
    ]
}