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ubuntucveUbuntu.comUB:CVE-2021-47154
HistoryMar 18, 2024 - 12:00 a.m.

CVE-2021-47154

2024-03-1800:00:00
ubuntu.com
ubuntu.com
4
net::cidr::lite
vulnerability
ip addresses
access control

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

The Net::CIDR::Lite module before 0.22 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.

7.1 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%