Unrated severityNVD Advisory· Published Dec 14, 2001· Updated Jun 16, 2026
CVE-2001-1194
CVE-2001-1194
Description
Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with (1) an IP length less than actual packet size, or (2) fragmented packets whose size exceeds 64 kilobytes after reassembly.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:h:zyxel:prestige_1600:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:zyxel:prestige_1600:*:*:*:*:*:*:*:*
- (no CPE)
cpe:2.3:h:zyxel:prestige_681:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:zyxel:prestige_681:*:*:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
4News mentions
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