CVE-2001-0348
CVE-2001-0348 is a medium-severity vulnerability in Microsoft Windows 2000 with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 30% places it in the 98th percentile, indicating an elevated likelihood of exploitation.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 30% (98th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Microsoft Windows 2000
- Published:
- Last modified:
Description
Microsoft Windows 2000 telnet service allows attackers to cause a denial of service (crash) via a long logon command that contains a backspace.
Frequently asked questions
- What is CVE-2001-0348?
- Microsoft Windows 2000 telnet service allows attackers to cause a denial of service (crash) via a long logon command that contains a backspace.
- How severe is CVE-2001-0348?
- CVE-2001-0348 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2001-0348 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 30% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2001-0348?
- CVE-2001-0348 affects Microsoft Windows 2000. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2001-0348?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2001-0348 published?
- CVE-2001-0348 was published on 2001-07-21 and last updated on 2026-06-16.
References
- http://razor.bindview.com/publish/advisories/adv_mstelnet.html
- http://www.ciac.org/ciac/bulletins/l-092.shtml
- http://www.securityfocus.com/bid/2838
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-031
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6666
Affected products (1)
- cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
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