MGASA-2021-0375 - Updated perl-Net-Netmask package fixes a security vulnerability Publication date: 27 Jul 2021 URL: https://advisories.mageia.org/MGASA-2021-0375.html Type: security Affected Mageia releases: 8 CVE: CVE-2021-29424 The Net::Netmask module before 2.0000 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 (CVE-2021-29424). References: - https://bugs.mageia.org/show_bug.cgi?id=29023 - https://lists.fedoraproject.org/archives/list/[email protected]/thread/CBJVLXJSWN6DKSF5ADUEERI6M23R3GGP/ - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29424 SRPMS: - 8/core/perl-Net-Netmask-2.0.100-1.mga8
Mageia 2021-0375: perl-Net-Netmask security update
The Net::Netmask module before 2.0000 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows att...
Summary
CVE: CVE-2021-29424
The Net::Netmask module before 2.0000 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 (CVE-2021-29424).
Resolution
MGASA-2021-0375 - Updated perl-Net-Netmask package fixes a security vulnerability
References
- https://bugs.mageia.org/show_bug.cgi?id=29023
- https://lists.fedoraproject.org/archives/list/[email protected]/thread/CBJVLXJSWN6DKSF5ADUEERI6M23R3GGP/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29424
Severity
Issued Date: 27 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0375.html
Type: security
Affected Mageia releases: 8
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