Vulnerability in Cisco Ios

CVE-2001-0288

Cisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.

EPSS: 0.054 (91.9th percentile) — read the EPSS interpretation.

Affected products

References

  • cve@mitre.org (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)