CVE-2001-0163 EXPLOIT
4.6
MEDIUM · CVSS 2.0 · EPSS 2.8% (pctl 86)
Patch early
A public exploit exists.
Description
Cisco AP340 base station produces predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.
Scoring
| CVSS | 4.6 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:L/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 2.8% — more likely to be exploited than 86% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2001-01-01 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| cisco | aironet ap340 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Linux Kernel 2.2 - Predictable TCP Initial Sequence Number | 1999-09-27 |
References
→ the Explorer · watch your stack · NVD