---
cve: "CVE-2001-0751"
severity: "LOW"
cvss: 3.1
epss: "2.6%"
vendor: "n/a"
kev: false
exploited: false
published: "2001-10-18 04:00:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T07:40:31+02:00"
---

# CVE-2001-0751

> 3.1 LOW

## Beschreibung

Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers (ISN), which allows remote attackers to spoof or hijack TCP connections.

## Exploit-Evidenz

- [EDB-19522 — Linux Kernel 2.2 - Predictable TCP Initial Sequence Number](https://www.exploit-db.com/exploits/19522) ✅

## Referenzen

- <http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/139>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2001-0751) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_