CVE-2024-47176

CVSS V2 None CVSS V3 None
Description
CUPS is a standards-based, open-source printing system, and `cups-browsed` contains network printing functionality including, but not limited to, auto-discovering print services and shared printers. `cups-browsed` binds to `INADDR_ANY:631`, causing it to trust any packet from any source, and can cause the `Get-Printer-Attributes` IPP request to an attacker controlled URL. Due to the service binding to `*:631 ( INADDR_ANY )`, multiple bugs in `cups-browsed` can be exploited in sequence to introduce a malicious printer to the system. This chain of exploits ultimately enables an attacker to execute arbitrary commands remotely on the target machine without authentication when a print job is started. This poses a significant security risk over the network. Notably, this vulnerability is particularly concerning as it can be exploited from the public internet, potentially exposing a vast number of systems to remote attacks if their CUPS services are enabled.
Overview
  • CVE ID
  • CVE-2024-47176
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2024-09-26T21:13:05.913Z
  • Last Modified Date
  • 2024-09-26T22:02:16.605Z
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CWE-749 http://cwe.mitre.org/data/definitions/749.html
CWE-1327 http://cwe.mitre.org/data/definitions/1327.html
References
Reference URL Reference Tags
https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8 x_refsource_CONFIRM
https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47 x_refsource_MISC
https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5 x_refsource_MISC
https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6 x_refsource_MISC
https://github.com/OpenPrinting/cups-browsed/blob/master/daemon/cups-browsed.c#L13992 x_refsource_MISC
https://www.cups.org x_refsource_MISC
https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I x_refsource_MISC
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2024-47176
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-47176
History
Created Old Value New Value Data Type Notes
2024-10-06 13:48:28 Added to TrackCVE