UBUNTU-CVE-2020-12413

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Source
https://ubuntu.com/security/CVE-2020-12413
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-12413.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-12413
Upstream
Withdrawn
2025-07-18T16:45:51Z
Published
2023-02-16T22:15:00Z
Modified
2025-07-16T08:14:52.089575Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.

References

Affected packages

Ubuntu:18.04:LTS / nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss@2:3.35-2ubuntu2.14?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.35-2ubuntu2.14

Affected versions

2:3.*

2:3.32-1ubuntu3
2:3.34-1ubuntu1
2:3.35-2ubuntu2
2:3.35-2ubuntu2.1
2:3.35-2ubuntu2.2
2:3.35-2ubuntu2.3
2:3.35-2ubuntu2.5
2:3.35-2ubuntu2.6
2:3.35-2ubuntu2.7
2:3.35-2ubuntu2.8
2:3.35-2ubuntu2.9
2:3.35-2ubuntu2.11
2:3.35-2ubuntu2.12
2:3.35-2ubuntu2.13

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.35-2ubuntu2.14",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.14",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.14",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.14",
            "binary_name": "libnss3-tools"
        }
    ]
}

Ubuntu:20.04:LTS / nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss@2:3.49.1-1ubuntu1.7?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.49.1-1ubuntu1.7

Affected versions

2:3.*

2:3.45-1ubuntu2
2:3.47-1ubuntu1
2:3.47-1ubuntu2
2:3.48-1ubuntu1
2:3.49.1-1ubuntu1
2:3.49.1-1ubuntu1.1
2:3.49.1-1ubuntu1.2
2:3.49.1-1ubuntu1.4
2:3.49.1-1ubuntu1.5
2:3.49.1-1ubuntu1.6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.49.1-1ubuntu1.7",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.49.1-1ubuntu1.7",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.49.1-1ubuntu1.7",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.49.1-1ubuntu1.7",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.49.1-1ubuntu1.7",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss@2:3.68.2-0ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.68.2-0ubuntu1

Affected versions

2:3.*

2:3.68-1ubuntu1
2:3.68-1ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.68.2-0ubuntu1",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.68.2-0ubuntu1",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.68.2-0ubuntu1",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.68.2-0ubuntu1",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.68.2-0ubuntu1",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}