CVE-2001-0328

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 18.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2001-06-27 · updated 2026-06-16

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

http://secunia.com/advisories/8044
http://securityreason.com/securityalert/57
http://www.cert.org/advisories/CA-2001-09.html
http://www.securityfocus.com/bid/2682
http://www.securitytracker.com/id/1033181
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4922
https://support.f5.com/csp/article/K19063943?utm_source=f5support&amp%3Butm_medium=RSS
http://secunia.com/advisories/8044
http://securityreason.com/securityalert/57
http://www.cert.org/advisories/CA-2001-09.html

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