ALPINE-CVE-2021-31807

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Source
https://security.alpinelinux.org/vuln/CVE-2021-31807
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-31807
Upstream
Published
2021-06-08T20:15:09.057Z
Modified
2026-07-08T04:32:17.520488503Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.

References

Affected packages

Alpine:v3.10
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
4.15-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.11
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
4.15-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.12
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
4.15-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.13
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.14
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.15
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.16
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.17
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.18
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.19
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.20
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.21
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.22
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.23
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"
Alpine:v3.24
squid

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.0
Fixed
5.0.6-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-31807.json"