CVE-2024-47176

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. When combined with other vulnerabilities, such as CVE-2024-47076, CVE-2024-47175, and CVE-2024-47177, an attacker can execute arbitrary commands remotely on the target machine without authentication when a malicious printer is printed to.

Reserved 2024-09-19 | Published 2024-09-26 | Updated 2024-10-02 | Assigner GitHub_M

Problem types

CWE-1327: Binding to an Unrestricted IP Address

Product status

<= 2.0.1
affected

References

github.com/...rowsed/security/advisories/GHSA-rj88-6mr5-rcw8

github.com/...ilters/security/advisories/GHSA-p9rh-jxmq-gq47

github.com/...ilters/security/advisories/GHSA-w63j-6g73-wmg5

github.com/...libppd/security/advisories/GHSA-7xfx-47qg-grp6

github.com/...cups-browsed/blob/master/daemon/cups-browsed.c

www.cups.org

www.evilsocket.net/...Attacking-UNIX-systems-via-CUPS-Part-I

cve.org (CVE-2024-47176)

nvd.nist.gov (CVE-2024-47176)

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