UBUNTU-CVE-2017-11173

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2017-11173
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11173.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-11173
Related
Published
2017-07-13T03:29:00Z
Modified
2017-07-13T03:29:00Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Missing anchor in generated regex for rack-cors before 0.4.1 allows a malicious third-party site to perform CORS requests. If the configuration were intended to allow only the trusted example.com domain name and not the malicious example.net domain name, then example.com.example.net (as well as example.com-example.net) would be inadvertently allowed.

References

Affected packages

Ubuntu:16.04:LTS / ruby-rack-cors

Package

Name
ruby-rack-cors
Purl
pkg:deb/ubuntu/ruby-rack-cors?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.0-1+deb9u1build0.16.04.1

Affected versions

0.*

0.4.0-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.4.0-1+deb9u1build0.16.04.1",
            "binary_name": "ruby-rack-cors"
        }
    ]
}

Ubuntu:18.04:LTS / ruby-rack-cors

Package

Name
ruby-rack-cors
Purl
pkg:deb/ubuntu/ruby-rack-cors?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.4.1-1",
            "binary_name": "ruby-rack-cors"
        }
    ]
}