National Cyber-Alert System

Vulnerability Summary for CVE-2001-0328

Overview

TCP implementations that use random increments for initial sequence numbers (ISN) can allow remote attackers to perform session hijacking or disruption by injecting a flood of packets with a range of ISN values, one of which may match the expected ISN.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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CERT/CC Advisory: CA-2001-09

Name: CA-2001-09

Type: Advisory; Patch Information

Hyperlink:http://www.cert.org/advisories/CA-2001-09.html

External Source: OVAL

Name: oval:org.mitre.oval:def:4922

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:4922

External Source: SREASON

Name: 57

Hyperlink:http://securityreason.com/securityalert/57

External Source: SECUNIA

Name: 8044

Hyperlink:http://secunia.com/advisories/8044

External Source: SGI

Name: 20030201-01-P

Hyperlink:ftp://patches.sgi.com/support/free/security/advisories/20030201-01-P