USN-5333-1
- Source
- https://ubuntu.com/security/notices/USN-5333-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5333-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-5333-1
- Upstream
- Related
- Published
- 2022-03-17T11:31:47.844384Z
- Modified
- 2025-10-13T04:35:49Z
- Summary
- apache2 vulnerabilities
- 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:18.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.29-1ubuntu4.22?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.4.29-1ubuntu4.22
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
2.4.29-1ubuntu4.13
2.4.29-1ubuntu4.14
2.4.29-1ubuntu4.16
2.4.29-1ubuntu4.17
2.4.29-1ubuntu4.18
2.4.29-1ubuntu4.19
2.4.29-1ubuntu4.20
2.4.29-1ubuntu4.21
Ecosystem specific
{
"binaries": [
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-bin"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-data"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-dev"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-ssl-dev"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-suexec-custom"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-suexec-pristine"
},
{
"binary_version": "2.4.29-1ubuntu4.22",
"binary_name": "apache2-utils"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2022-22719",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22720",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22721",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2022-23943",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
Ubuntu:20.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.41-4ubuntu3.10?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.4.41-4ubuntu3.10
Affected versions
2.*
2.4.41-1ubuntu1
2.4.41-4ubuntu1
2.4.41-4ubuntu2
2.4.41-4ubuntu3
2.4.41-4ubuntu3.1
2.4.41-4ubuntu3.3
2.4.41-4ubuntu3.4
2.4.41-4ubuntu3.5
2.4.41-4ubuntu3.6
2.4.41-4ubuntu3.7
2.4.41-4ubuntu3.8
2.4.41-4ubuntu3.9
Ecosystem specific
{
"binaries": [
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-bin"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-data"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-dev"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-ssl-dev"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-suexec-custom"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-suexec-pristine"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "apache2-utils"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "libapache2-mod-md"
},
{
"binary_version": "2.4.41-4ubuntu3.10",
"binary_name": "libapache2-mod-proxy-uwsgi"
}
],
"availability": "No subscription required"
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2022-22719",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22720",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2022-22721",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2022-23943",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}