USN-6729-2
- Source
- https://ubuntu.com/security/notices/USN-6729-2
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6729-2.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-6729-2
- Upstream
- Related
- Published
- 2024-04-17T15:26:47.740746Z
- Modified
- 2025-07-16T08:56:39.981222Z
- Summary
- apache2 vulnerabilities
- Details
-
USN-6729-1 fixed several vulnerabilities in Apache. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.
Original advisory details:
Orange Tsai discovered that the Apache HTTP Server incorrectly handled validating certain input. A remote attacker could possibly use this issue to perform HTTP request splitting attacks. (CVE-2023-38709)
Keran Mu and Jianjun Chen discovered that the Apache HTTP Server incorrectly handled validating certain input. A remote attacker could possibly use this issue to perform HTTP request splitting attacks. (CVE-2024-24795)
Bartek Nowotarski discovered that the Apache HTTP Server HTTP/2 module incorrectly handled endless continuation frames. A remote attacker could possibly use this issue to cause the server to consume resources, leading to a denial of service. This issue was addressed only in Ubuntu 18.04 LTS. (CVE-2024-27316)
- References
Affected packages
Ubuntu:Pro:16.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.18-2ubuntu3.17+esm12?arch=source&distro=esm-infra/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.4.18-2ubuntu3.17+esm12
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
2.4.18-2ubuntu3.17+esm8
2.4.18-2ubuntu3.17+esm9
2.4.18-2ubuntu3.17+esm10
2.4.18-2ubuntu3.17+esm11
Ecosystem specific
{
"binaries": [
{
"binary_name": "apache2",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-bin",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-bin-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-data",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-dbg",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-dev",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-dev-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-doc",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-suexec-custom",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-suexec-custom-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-suexec-pristine",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-suexec-pristine-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-utils",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
},
{
"binary_name": "apache2-utils-dbgsym",
"binary_version": "2.4.18-2ubuntu3.17+esm12"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
Ubuntu:Pro:18.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.29-1ubuntu4.27+esm2?arch=source&distro=esm-infra/bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.4.29-1ubuntu4.27+esm2
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
2.4.29-1ubuntu4.22
2.4.29-1ubuntu4.23
2.4.29-1ubuntu4.24
2.4.29-1ubuntu4.25
2.4.29-1ubuntu4.26
2.4.29-1ubuntu4.27
2.4.29-1ubuntu4.27+esm1
Ecosystem specific
{
"binaries": [
{
"binary_name": "apache2",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-bin",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-data",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-dbg",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-dev",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-doc",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-ssl-dev",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-suexec-custom",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-suexec-pristine",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
},
{
"binary_name": "apache2-utils",
"binary_version": "2.4.29-1ubuntu4.27+esm2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}