DEBIAN-CVE-2021-28651

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Source
https://security-tracker.debian.org/tracker/CVE-2021-28651
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-28651.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-28651
Upstream
Published
2021-05-27T12:15:08Z
Modified
2025-09-19T06:12:20Z
Summary
[none]
Details

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.

References

Affected packages

Debian:11 / squid

Package

Name
squid
Purl
pkg:deb/debian/squid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / squid

Package

Name
squid
Purl
pkg:deb/debian/squid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / squid

Package

Name
squid
Purl
pkg:deb/debian/squid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / squid

Package

Name
squid
Purl
pkg:deb/debian/squid?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}