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CVE-1999-0909 — HIGH severity vulnerability (Multihomed Windows systems allow a remote attacker to bypass)

Multihomed Windows systems allow a remote attacker to bypass IP source routing restrictions via a malformed packet with IP options, aka the "Spoofed Route Pointer" vulnerability.

CVE IDCVE-1999-0909
SeverityHIGH
CVSS score7.5
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
CWECWE-264
StatusModified
Published1999-09-20
Last modified2026-04-16
DescriptionMultihomed Windows systems allow a remote attacker to bypass IP source routing restrictions via a malformed packet with IP options, aka the "Spoofed Route Pointer" vulnerability.
SourceNIST National Vulnerability Database

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