USN-5834-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-5834-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5834-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5834-1
Upstream
Related
Published
2023-01-31T13:13:51.305050Z
Modified
2025-07-16T08:30:16.125360Z
Summary
apache2 vulnerabilities
Details

It was discovered that the Apache HTTP Server mod_dav module did not properly handle specially crafted request headers. A remote attacker could possibly use this issue to cause the process to crash, leading to a denial of service. (CVE-2006-20001)

It was discovered that the Apache HTTP Server modproxyajp module did not properly handle certain invalid Transfer-Encoding headers. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack. (CVE-2022-36760)

References

Affected packages

Ubuntu:Pro:16.04:LTS / apache2

Package

Name
apache2
Purl
pkg:deb/ubuntu/apache2@2.4.18-2ubuntu3.17+esm8?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.18-2ubuntu3.17+esm8

Affected versions

2.*

2.4.12-2ubuntu2
2.4.17-1ubuntu1
2.4.17-2ubuntu1
2.4.17-3ubuntu1
2.4.18-1ubuntu1
2.4.18-2ubuntu1
2.4.18-2ubuntu2
2.4.18-2ubuntu3
2.4.18-2ubuntu3.1
2.4.18-2ubuntu3.2
2.4.18-2ubuntu3.3
2.4.18-2ubuntu3.4
2.4.18-2ubuntu3.5
2.4.18-2ubuntu3.7
2.4.18-2ubuntu3.8
2.4.18-2ubuntu3.9
2.4.18-2ubuntu3.10
2.4.18-2ubuntu3.12
2.4.18-2ubuntu3.13
2.4.18-2ubuntu3.14
2.4.18-2ubuntu3.15
2.4.18-2ubuntu3.17
2.4.18-2ubuntu3.17+esm1
2.4.18-2ubuntu3.17+esm2
2.4.18-2ubuntu3.17+esm3
2.4.18-2ubuntu3.17+esm4
2.4.18-2ubuntu3.17+esm5
2.4.18-2ubuntu3.17+esm6
2.4.18-2ubuntu3.17+esm7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-bin"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-bin-dbgsym"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-data"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-dbg"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-dbgsym"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-dev"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-dev-dbgsym"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-doc"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-suexec-custom"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-suexec-custom-dbgsym"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-suexec-pristine"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-suexec-pristine-dbgsym"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-utils"
        },
        {
            "binary_version": "2.4.18-2ubuntu3.17+esm8",
            "binary_name": "apache2-utils-dbgsym"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}