UBUNTU-CVE-2020-12872

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Source
https://ubuntu.com/security/CVE-2020-12872
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12872.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-12872
Related
Published
2020-05-15T19:15:00Z
Modified
2025-04-23T15:15:20Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

yaws_config.erl in Yaws through 2.0.2 and/or 2.0.7 loads obsolete TLS ciphers, as demonstrated by ones that allow Sweet32 attacks, if running on an Erlang/OTP virtual machine with a version less than 21.0.

References

Affected packages

Ubuntu:Pro:16.04:LTS / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.0.2-1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.98-5
1.99-1
1.99-2

2.*

2.0.2-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:Pro:18.04:LTS / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.0.4+dfsg-2ubuntu0.1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2.*

2.0.4+dfsg-2
2.0.4+dfsg-2ubuntu0.1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.0.7+dfsg-1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*

2.0.6+dfsg-1
2.0.6+dfsg-3
2.0.7+dfsg-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:22.04:LTS / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.1.1+dfsg-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*

2.0.8+dfsg-3
2.0.9+dfsg-1
2.1.0+dfsg-1
2.1.1+dfsg-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:24.10 / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.2.0+dfsg-1?arch=source&distro=oracular

Affected ranges

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

Affected versions

2.*

2.1.1+dfsg-2
2.1.1+dfsg-2.1
2.2.0+dfsg-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:24.04:LTS / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.1.1+dfsg-2?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*

2.1.1+dfsg-2

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:25.04 / yaws

Package

Name
yaws
Purl
pkg:deb/ubuntu/yaws@2.2.0+dfsg-2?arch=source&distro=plucky

Affected ranges

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

Affected versions

2.*

2.2.0+dfsg-1
2.2.0+dfsg-2

Ecosystem specific 

{
    "ubuntu_priority": "low"
}