ALPINE-CVE-2018-18820

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Source
https://security.alpinelinux.org/vuln/CVE-2018-18820
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-18820
Upstream
Published
2018-11-05T19:29:00Z
Modified
2026-06-09T21:31:30Z
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

Alpine:v3.10
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.11
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.12
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.13
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.14
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.15
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.16
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.17
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.18
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.19
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.2
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.20
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.21
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.22
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.23
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.24
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.3
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.4
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.5
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.6
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.7
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.8
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"
Alpine:v3.9
icecast

Package

Name
icecast
Purl
pkg:apk/alpine/icecast?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-18820.json"