CVE-2001-0163
CVE-2001-0163 is a medium-severity vulnerability in Cisco Aironet Ap340 with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.6)
- EPSS exploit prediction: 3% (85th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Cisco Aironet Ap340
- Published:
- Last modified:
Description
Cisco AP340 base station produces predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.
Frequently asked questions
- What is CVE-2001-0163?
- Cisco AP340 base station produces predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.
- How severe is CVE-2001-0163?
- CVE-2001-0163 has a CVSS 2.0 base score of 4.6, rated medium severity.
- Is CVE-2001-0163 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2001-0163?
- CVE-2001-0163 affects Cisco Aironet Ap340. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2001-0163?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2001-0163 published?
- CVE-2001-0163 was published on 2001-01-01 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:h:cisco:aironet_ap340:*:*:*:*:*:*:*:*
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