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CVE

CVE-1999-0909

Multihomed Windows systems allow a remote attacker to bypass IP source routing restrictions via a malformed packet with

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.

HIGH · CVSS 7.5 EPSS 0.04278
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
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Affected Products & Versions

4
microsoft terminal serverall versions
microsoft windows 95all versions
microsoft windows 98seall versions
microsoft windows ntall versions
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumWow6432Node Windows NT CurrentVersion Autorun Keys Modification
producthighTerminal Server Client Connection History Cleared - Registry
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Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD20 Sep 1999 · 04:00 AM
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://support.microsoft.com/default.aspx?scid=kb
http://www.securityfocus.com/bid/646
https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-038
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