TI-2005-01625 Aliases CVE-2005-1717 GHSA-78ww-w7q6-mxgv

ZyXEL Prestige 650R-31 router running ZyNOS FW v3.40(KO.1) allows remote attackers to…

LOW 26Published 2005-05-24 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

ZyXEL Prestige 650R-31 router running ZyNOS FW v3.40(KO.1) allows remote attackers to cause a denial of service (CPU consumption and network loss) via crafted fragmented IP packets.

Why it matters now

EPSS 0.01697 77th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:h:zyxel:prestige_650r-31:3.40_ko.1:::::::*	3.40_ko.1	Vulnerable	Zyxel

cpe:2.3:h:zyxel:prestige_650r-31:3.40_ko.1:*:*:*:*:*:*:* Versions 3.40_ko.1 Vulnerable ·Zyxel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2005-1717
2026-10-03 Alias added: GHSA-78ww-w7q6-mxgv

References

Exploit 1

http://www.infobyte.com.ar/adv/ISR-10.html

Advisory 1

16779

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences