What’s Vulnerable › Vulnerabilities

CVE-2004-1684

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2004-09-13 · updated 2026-06-16

Description

Zyxel P681 running ZyNOS Vt020225a contains portions of memory in an ARP request, which allows remote attackers to obtain sensitive information by sniffing the network.

Affected products

• Zyxel Prestige: 681
• Zyxel Zynos: vt020225a

References

• http://marc.info/?l=bugtraq&m=109510732611448&w=2
• http://www.osvdb.org/9962
• http://www.securityfocus.com/bid/11167
• https://exchange.xforce.ibmcloud.com/vulnerabilities/17372
• http://marc.info/?l=bugtraq&m=109510732611448&w=2
• http://www.osvdb.org/9962
• http://www.securityfocus.com/bid/11167
• https://exchange.xforce.ibmcloud.com/vulnerabilities/17372

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