Asymmetric denial of service In cups-filters
Description
CUPS cups-browsed before 2.5b1 will send an HTTP POST request to an arbitrary destination and port in response to a single IPP UDP packet requesting a printer to be added, a different vulnerability than CVE-2024-47176. (The request is meant to probe the new printer but can be used to create DDoS amplification attacks.)
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
debian 12 | - | ||
debian 13 | - | ||
debian 14 | - | ||
rpm rhel8.8 | 0:1.20.0-29.el8_8.3 | ||
rpm rhel9 | 0:1.28.7-17.el9_4 | ||
rpm rhel9.2 | 0:1.28.7-11.el9_2.2 | ||
rpm rhel10 | - | - | |
rpm rhel8 | 0:1.20.0-35.el8_10 | ||
rpm rhel7 | - | - |
Aliases
1. 2. 3. 4. 5.