DEBIAN-CVE-2021-29662

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2021-29662
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-29662.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-29662
Upstream
Published
2021-03-31T18:15:16Z
Modified
2025-09-18T02:02:11Z
Summary
[none]
Details

The Data::Validate::IP module through 0.29 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.

References

Affected packages

Debian:11 / libdata-validate-ip-perl

Package

Name
libdata-validate-ip-perl
Purl
pkg:deb/debian/libdata-validate-ip-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.30-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / libdata-validate-ip-perl

Package

Name
libdata-validate-ip-perl
Purl
pkg:deb/debian/libdata-validate-ip-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.30-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / libdata-validate-ip-perl

Package

Name
libdata-validate-ip-perl
Purl
pkg:deb/debian/libdata-validate-ip-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.30-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / libdata-validate-ip-perl

Package

Name
libdata-validate-ip-perl
Purl
pkg:deb/debian/libdata-validate-ip-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.30-1

Ecosystem specific 

{
    "urgency": "unimportant"
}