UBUNTU-CVE-2020-1944

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Source
https://ubuntu.com/security/CVE-2020-1944
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-1944.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-1944
Upstream
Published
2020-03-23T22:15:00Z
Modified
2025-09-08T16:45:55Z
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 - medium
Summary
[none]
Details

There is a vulnerability in Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.8, and 8.0.0 to 8.0.5 with a smuggling attack and Transfer-Encoding and Content length headers. Upgrade to versions 7.1.9 and 8.0.6 or later versions.

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

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_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",
            "binary_version": "7.1.2+ds-3"
        }
    ]
}

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_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",
            "binary_version": "8.0.5+ds-3ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:22.04:LTS / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/ubuntu/trafficserver@9.1.1+ds-2build1?arch=source&distro=jammy

Affected ranges

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

Affected versions

8.*

8.1.1+ds-1.1

9.*

9.1.1+ds-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "trafficserver",
            "binary_version": "9.1.1+ds-2build1"
        },
        {
            "binary_name": "trafficserver-dev",
            "binary_version": "9.1.1+ds-2build1"
        },
        {
            "binary_name": "trafficserver-experimental-plugins",
            "binary_version": "9.1.1+ds-2build1"
        }
    ]
}