UBUNTU-CVE-2021-44759

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2021-44759
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-44759.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-44759
Upstream
Published
2022-03-23T14:15:00Z
Modified
2025-09-08T16:47:25Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.

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"
        }
    ]
}