USN-5333-2

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Source
https://ubuntu.com/security/notices/USN-5333-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5333-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5333-2
Related
Published
2022-03-17T19:10:08.261016Z
Modified
2022-03-17T19:10:08.261016Z
Summary
apache2 vulnerabilities
Details

USN-5333-1 fixed several vulnerabilities in Apache. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

Chamal De Silva discovered that the Apache HTTP Server mod_lua module incorrectly handled certain crafted request bodies. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. (CVE-2022-22719)

James Kettle discovered that the Apache HTTP Server incorrectly closed inbound connection when certain errors are encountered. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack. (CVE-2022-22720)

It was discovered that the Apache HTTP Server incorrectly handled large LimitXMLRequestBody settings on certain platforms. In certain configurations, a remote attacker could use this issue to cause the server to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-22721)

Ronald Crane discovered that the Apache HTTP Server mod_sed module incorrectly handled memory. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-23943)

References

Affected packages

Ubuntu:Pro:14.04:LTS / apache2

Package

Name
apache2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.7-1ubuntu4.22+esm4

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "apache2-suexec": "2.4.7-1ubuntu4.22+esm4",
            "apache2-mpm-worker": "2.4.7-1ubuntu4.22+esm4",
            "libapache2-mod-proxy-html": "1:2.4.7-1ubuntu4.22+esm4",
            "apache2-dev": "2.4.7-1ubuntu4.22+esm4",
            "apache2-bin": "2.4.7-1ubuntu4.22+esm4",
            "apache2-suexec-pristine": "2.4.7-1ubuntu4.22+esm4",
            "apache2-doc": "2.4.7-1ubuntu4.22+esm4",
            "apache2-mpm-event": "2.4.7-1ubuntu4.22+esm4",
            "apache2": "2.4.7-1ubuntu4.22+esm4",
            "apache2-data": "2.4.7-1ubuntu4.22+esm4",
            "apache2-mpm-prefork": "2.4.7-1ubuntu4.22+esm4",
            "apache2-mpm-itk": "2.4.7-1ubuntu4.22+esm4",
            "libapache2-mod-macro": "1:2.4.7-1ubuntu4.22+esm4",
            "apache2.2-bin": "2.4.7-1ubuntu4.22+esm4",
            "apache2-utils": "2.4.7-1ubuntu4.22+esm4",
            "apache2-suexec-custom": "2.4.7-1ubuntu4.22+esm4"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / apache2

Package

Name
apache2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.18-2ubuntu3.17+esm5

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "apache2-dev": "2.4.18-2ubuntu3.17+esm5",
            "apache2-bin": "2.4.18-2ubuntu3.17+esm5",
            "apache2-data": "2.4.18-2ubuntu3.17+esm5",
            "apache2-suexec-pristine": "2.4.18-2ubuntu3.17+esm5",
            "apache2-doc": "2.4.18-2ubuntu3.17+esm5",
            "apache2": "2.4.18-2ubuntu3.17+esm5",
            "apache2-utils": "2.4.18-2ubuntu3.17+esm5",
            "apache2-suexec-custom": "2.4.18-2ubuntu3.17+esm5"
        }
    ]
}