USN-4307-1

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Source

https://ubuntu.com/security/notices/USN-4307-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4307-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4307-1

Published

2020-03-18T14:49:31Z

Modified

2026-04-22T10:05:29.665757Z

Summary

apache2 update

Details

As a security improvement, this update adds TLSv1.3 support to the Apache HTTP Server package in Ubuntu 18.04 LTS.

TLSv1.3 is enabled by default, and in certain environments may cause compatibility issues. The SSLProtocol directive may be used to disable TLSv1.3 in these problematic environments.

References

Affected packages

Ubuntu:18.04:LTS / apache2

Package

Name: apache2
Purl: pkg:deb/ubuntu/apache2@2.4.29-1ubuntu4.13?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.29-1ubuntu4.13

Affected versions

2.*

2.4.27-2ubuntu3

2.4.29-1ubuntu1

2.4.29-1ubuntu2

2.4.29-1ubuntu3

2.4.29-1ubuntu4

2.4.29-1ubuntu4.1

2.4.29-1ubuntu4.2

2.4.29-1ubuntu4.3

2.4.29-1ubuntu4.4

2.4.29-1ubuntu4.5

2.4.29-1ubuntu4.6

2.4.29-1ubuntu4.7

2.4.29-1ubuntu4.8

2.4.29-1ubuntu4.10

2.4.29-1ubuntu4.11

2.4.29-1ubuntu4.12

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2"
        },
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2-bin"
        },
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2-data"
        },
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2-suexec-custom"
        },
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2-suexec-pristine"
        },
        {
            "binary_version": "2.4.29-1ubuntu4.13",
            "binary_name": "apache2-utils"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4307-1.json"

cves_map

{
    "cves": [],
    "ecosystem": "Ubuntu:18.04:LTS"
}