CVE-2001-0328

critical

Description

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.

References

https://support.f5.com/csp/article/K19063943?utm_source=f5support&amp%3Butm_medium=RSS

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4922

http://www.securitytracker.com/id/1033181

http://www.securityfocus.com/bid/2682

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

http://securityreason.com/securityalert/57

http://secunia.com/advisories/8044

Details

Source: Mitre, NVD

Published: 2001-06-27

Updated: 2025-04-03

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.28624