UBUNTU-CVE-2018-1283
- Source
- https://ubuntu.com/security/CVE-2018-1283
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1283.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-1283
- Upstream
- Downstream
- Related
- Published
- 2018-03-26T00:00:00Z
- Modified
- 2026-04-22T11:44:23Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Ubuntu - low
- Summary
- [none]
- Details
-
In Apache httpd 2.4.0 to 2.4.29, when mod_session is configured to forward its session data to CGI applications (SessionEnv on, not the default), a remote user may influence their content by using a "Session" header. This comes from the "HTTP_SESSION" variable name used by mod_session to forward its data to CGIs, since the prefix "HTTP_" is also used by the Apache HTTP Server to pass HTTP header fields, per CGI specifications.
- References
Affected packages
Ubuntu:14.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.7-1ubuntu4.20?arch=source&distro=trusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed2.4.7-1ubuntu4.20
Affected versions
2.*
2.4.6-2ubuntu2
2.4.6-2ubuntu3
2.4.6-2ubuntu4
2.4.7-1ubuntu1
2.4.7-1ubuntu2
2.4.7-1ubuntu3
2.4.7-1ubuntu4
2.4.7-1ubuntu4.1
2.4.7-1ubuntu4.4
2.4.7-1ubuntu4.5
2.4.7-1ubuntu4.6
2.4.7-1ubuntu4.7
2.4.7-1ubuntu4.8
2.4.7-1ubuntu4.9
2.4.7-1ubuntu4.10
2.4.7-1ubuntu4.11
2.4.7-1ubuntu4.13
2.4.7-1ubuntu4.15
2.4.7-1ubuntu4.16
2.4.7-1ubuntu4.17
2.4.7-1ubuntu4.18
2.4.7-1ubuntu4.19
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "apache2",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-bin",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-data",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-mpm-event",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-mpm-itk",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-mpm-prefork",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-mpm-worker",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-suexec",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-suexec-custom",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-suexec-pristine",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2-utils",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "apache2.2-bin",
"binary_version": "2.4.7-1ubuntu4.20"
},
{
"binary_name": "libapache2-mod-macro",
"binary_version": "1:2.4.7-1ubuntu4.20"
},
{
"binary_name": "libapache2-mod-proxy-html",
"binary_version": "1:2.4.7-1ubuntu4.20"
}
]
}
Ubuntu:16.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.18-2ubuntu3.8?arch=source&distro=xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed2.4.18-2ubuntu3.8
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
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "apache2",
"binary_version": "2.4.18-2ubuntu3.8"
},
{
"binary_name": "apache2-bin",
"binary_version": "2.4.18-2ubuntu3.8"
},
{
"binary_name": "apache2-data",
"binary_version": "2.4.18-2ubuntu3.8"
},
{
"binary_name": "apache2-suexec-custom",
"binary_version": "2.4.18-2ubuntu3.8"
},
{
"binary_name": "apache2-suexec-pristine",
"binary_version": "2.4.18-2ubuntu3.8"
},
{
"binary_name": "apache2-utils",
"binary_version": "2.4.18-2ubuntu3.8"
}
]
}
Ubuntu:18.04:LTS / apache2
Package
- Name
- apache2
- Purl
- pkg:deb/ubuntu/apache2@2.4.29-1ubuntu4.1?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed2.4.29-1ubuntu4.1
Affected versions
2.*
2.4.27-2ubuntu3
2.4.29-1ubuntu1
2.4.29-1ubuntu2
2.4.29-1ubuntu3
2.4.29-1ubuntu4
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "apache2",
"binary_version": "2.4.29-1ubuntu4.1"
},
{
"binary_name": "apache2-bin",
"binary_version": "2.4.29-1ubuntu4.1"
},
{
"binary_name": "apache2-data",
"binary_version": "2.4.29-1ubuntu4.1"
},
{
"binary_name": "apache2-suexec-custom",
"binary_version": "2.4.29-1ubuntu4.1"
},
{
"binary_name": "apache2-suexec-pristine",
"binary_version": "2.4.29-1ubuntu4.1"
},
{
"binary_name": "apache2-utils",
"binary_version": "2.4.29-1ubuntu4.1"
}
]
}