UBUNTU-CVE-2018-18820

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Source
https://ubuntu.com/security/CVE-2018-18820
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18820.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-18820
Related
Published
2018-11-05T19:29:00Z
Modified
2018-11-05T19:29:00Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution.

References

Affected packages

Ubuntu:16.04:LTS / icecast2

Package

Name
icecast2
Purl
pkg:deb/ubuntu/icecast2?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.2-1ubuntu0.1

Affected versions

2.*

2.4.2-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.4.2-1ubuntu0.1",
            "binary_name": "icecast2"
        },
        {
            "binary_version": "2.4.2-1ubuntu0.1",
            "binary_name": "icecast2-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / icecast2

Package

Name
icecast2
Purl
pkg:deb/ubuntu/icecast2?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.3-2ubuntu0.1

Affected versions

2.*

2.4.3-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.4.3-2ubuntu0.1",
            "binary_name": "icecast2"
        },
        {
            "binary_version": "2.4.3-2ubuntu0.1",
            "binary_name": "icecast2-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / icecast2

Package

Name
icecast2
Purl
pkg:deb/ubuntu/icecast2?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.4-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.4.4-1",
            "binary_name": "icecast2"
        },
        {
            "binary_version": "2.4.4-1",
            "binary_name": "icecast2-dbgsym"
        }
    ]
}