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
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
Resolution
MGASA-2021-0375 - Updated perl-Net-Netmask package fixes a security vulnerability
SRPMS
- 8/core/perl-Net-Netmask-2.0.100-1.mga8
Severity
Publication date: 27 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0375.html
Type: security
CVE: CVE-2021-29424
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