| Vulnerability Name: | CVE-1999-1463 (CCN-528) | ||||||||
| Assigned: | 1997-07-01 | ||||||||
| Published: | 1997-07-01 | ||||||||
| Updated: | 2017-12-19 | ||||||||
| Summary: | Windows NT 4.0 before SP3 allows remote attackers to bypass firewall restrictions or cause a denial of service (crash) by sending improperly fragmented IP packets without the first fragment, which the TCP/IP stack incorrectly reassembles into a valid session. | ||||||||
| CVSS v3 Severity: | 10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: CCN Type: BugTraq Mailing List, Thu, 10 Jul 1997 05:45:54 -0500 A New Fragmentation Attack Source: MITRE Type: CNA CVE-1999-0226 Source: MITRE Type: CNA CVE-1999-1463 Source: CCN Type: Fyodor's Exploit World NT fragmentation attack Source: CCN Type: Microsoft Product Support Services Windows NT Service Packs Source: CCN Type: OSVDB ID: 10616 Microsoft Windows NT Fragmented IP Packet Firewall Restriction Bypass Source: CCN Type: OSVDB ID: 59250 Microsoft Windows NT Fragmented Packet Handling Remote DoS (ntfrag) Source: BUGTRAQ Type: Exploit, Patch, Vendor Advisory 19970710 A New Fragmentation Attack Source: XF Type: UNKNOWN nt-frag(528) Source: XF Type: UNKNOWN nt-frag(528) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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