CVE-2017-17901

Published on: 12/29/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:26:27 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of P-660hw from Zyxel contain the following vulnerability:

ZyXEL P-660HW v3 devices allow remote attackers to cause a denial of service (CPU consumption) via a flood of IP packets with a TTL of 1.

  • CVE-2017-17901 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 7.8 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
Zyxel security advisory for Denial of Service on P-660HW v3 | Zyxel www.zyxel.com
text/html
URL Logo CONFIRM www.zyxel.com/support/announcement_denial_of_service.shtml
ZyXEL P-660HW TTL Expiry Denial Of Service ≈ Packet Storm Exploit
Issue Tracking
Third Party Advisory
VDB Entry
packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/145548/ZyXEL-P-660HW-TTL-Expiry-Denial-Of-Service.html

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareZyxelP-660hwv3AllAllAll
HardwareZyxelP-660hwv3AllAllAll
Operating
System
ZyxelP-660hw Firmware-AllAllAll
Operating
System
ZyxelP-660hw Firmware-AllAllAll
  • cpe:2.3:h:zyxel:p-660hw:v3:*:*:*:*:*:*:*:
  • cpe:2.3:h:zyxel:p-660hw:v3:*:*:*:*:*:*:*:
  • cpe:2.3:o:zyxel:p-660hw_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:zyxel:p-660hw_firmware:-:*:*:*:*:*:*:*:
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