cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

RHSA-2024:7551 Red Hat Security Advisory: cups-filters security update

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RHSA-2024:7553 Red Hat Security Advisory: cups-filters security update

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RHSA-2024:7503 Red Hat Security Advisory: cups-filters security update

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RHSA-2024:7504 Red Hat Security Advisory: cups-filters security update

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RHSA-2024:7506 Red Hat Security Advisory: cups-filters security update

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RHEL 8 : cups-filters (RHSA-2024:7623)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:7623 advisory. The cups-filters package contains back ends, filters, and other software that was once part of the core Common UNIX Printing System CUPS...

Amazon Linux 2023 : cups-filters, cups-filters-devel, cups-filters-libs (ALAS2023-2024-718)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-718 advisory. A flaw in cups-filters allows a remote unauthenticated client to create a PPD configuration file with code injection. If a job is sent to the compromised printer, the code is executed allowing for remot...

Vulnerabilities in the OpenPrinting Common Unix Printing System (CUPS) on Linux systems (CVE-2024-47176, CVE-2024-47076, CVE-2024-47175, CVE-2024-47177)

OpenPrinting CUPS is the most current version of CUPS, a standards-based, open source printing system for Linux® and other Unix®-like operating systems. Several security vulnerabilities have been disclosed in the OpenPrinting Common Unix Printing System CUPS on Linux systems that could permit...

AlmaLinux 8 : cups-filters (ALSA-2024:7463)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:7463 advisory. cups-browsed: cups-browsed binds on UDP INADDRANY:631 trusting any packet from any source cups-filters: libcupsfilters: cfGetPrinterAttributes API does no...

Important: Red Hat Security Advisory: cups-filters security update

An update for cups-filters is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

cups-browsed: cups-filters: cups-browsed vulnerable to DDoS amplification attack

A flaw was found in cups-browsed. This vulnerability allows an attacker to launch DDoS amplification attacks via an HTTP POST request to an arbitrary destination and port in response to a single IPP UDP packet requesting a printer to be added...

cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

cups-filters: libcupsfilters: `cfGetPrinterAttributes` API does not perform sanitization on returned IPP attributes

A flaw was found in OpenPrinting CUPS. In certain conditions, a remote attacker can add a malicious printer or directly hijack an existing printer by replacing the valid IPP URL with a malicious one. Also, it is possible that due to a lack of validation of IPP attributes returned by the server,...

Important: Red Hat Security Advisory: cups-filters security update

An update for cups-filters is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...

cups-browsed: cups-filters: cups-browsed vulnerable to DDoS amplification attack

A flaw was found in cups-browsed. This vulnerability allows an attacker to launch DDoS amplification attacks via an HTTP POST request to an arbitrary destination and port in response to a single IPP UDP packet requesting a printer to be added...

cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

Decade-Old Linux Vulnerability Can Be Exploited for DDoS Attacks on CUPS

This article explores the Linux vulnerability discovered by Simone Margaritelli, which, according to cybersecurity companies Uptycs and Akamai,…...

cups-filters: libcupsfilters: `cfGetPrinterAttributes` API does not perform sanitization on returned IPP attributes

A flaw was found in OpenPrinting CUPS. In certain conditions, a remote attacker can add a malicious printer or directly hijack an existing printer by replacing the valid IPP URL with a malicious one. Also, it is possible that due to a lack of validation of IPP attributes returned by the server,...

cups: libppd: remote command injection via attacker controlled data in PPD file

A security vulnerability was found in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...