Astra Linux – Vulnerability in libnet-netmask-perl

The Net::Netmask module in versions prior to 2.0000 for Perl does not properly handle extra zero characters at the beginning of an IP address string. In some cases, this allows attackers to bypass access controls that are based on IP addresses...

Linux Distros Unpatched Vulnerability : CVE-2026-49942

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl did not validate network masks. The mask portion of a network mask could contain Unicode digits such as the...

Linux Distros Unpatched Vulnerability : CVE-2026-49940

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl accept non-ASCII IP addresses and netmasks. Unicode digits such as the Arabic-Indic One U+0661 were accepted but n...

Linux Distros Unpatched Vulnerability : CVE-2026-49941

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR::Set versions through 0.20 for Perl did not validate IP addresses. The add method called the encode method to parse addresses. If the addresses did no...

Ubuntu: Security Advisory (USN-8110-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-8110-1 libnet-cidr-perl vulnerability

Dave Rolsky discovered that Net-CIDR did not properly sanitize IP addresses. An attacker could possibly use this to bypass IP-based restrictions...

Linux Distros Unpatched Vulnerability : CVE-2021-4456

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::CIDR versions before 0.24 for Perl mishandle leading zeros in IP CIDR addresses, which may have unspecified impact. The functions addr2cidr and cidrlookup...

Debian: Security Advisory (DLA-4120-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 4120-1] libnet-easytcp-perl security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4120-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura April 08, 2025 https://wiki.debian.org/LTS -...

DLA-4120-1 libnet-easytcp-perl - security update

Bulletin has no description...

Debian dla-4120 : libnet-easytcp-perl - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4120 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4120-1 [email protected] https://www.debian.org/lts/security/...

libnet bug fix and enhancement update

An update is available for libnet. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux 9.5...

Debian dla-3770 : libnet-cidr-lite-perl - security update

The remote Debian 10 host has a package installed that is affected by a vulnerability as referenced in the dla-3770 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3770-1 [email protected] https://www.debian.org/lts/security/...

USN-6712-1: Net::CIDR::Lite vulnerability

It was discovered that Net::CIDR::Lite incorrectly handled extra zero characters at the beginning of IP address strings. A remote attacker could possibly use this issue to bypass access controls...

USN-6712-1 libnet-cidr-lite-perl vulnerability

It was discovered that Net::CIDR::Lite incorrectly handled extra zero characters at the beginning of IP address strings. A remote attacker could possibly use this issue to bypass access controls...

Debian: Security Advisory (DLA-3770-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 3770-1] libnet-cidr-lite-perl security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3770-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz March 23, 2024 https://wiki.debian.org/LTS -...

Ubuntu: Security Advisory (USN-113-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

new packages: perl-libnet

An update is available for perl-libnet. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky...

new packages: libnet

An update is available for libnet. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Enterprise...